Citigroup Commercial Mortgage Trust 2018-C6

23/10/2025 | Press release | Distributed by Public on 23/10/2025 21:27

Asset-Backed Issuer Distribution Report (Form 10-D)


Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
STATEMENT TO NOTEHOLDERS
October 10, 2025
TRANSACTION PARTIES
Depositor: Citigroup Commercial Mortgage Securities Inc.
Master Servicer: Wells Fargo Bank, National Association
Certificate Administrator: Citibank, N.A.
Trustee: Wilmington Trust, National Association
Special Servicer: Midland Loan Services, a Division of PNC Bank N.A.
Asset Representations Reviewer /
Park Bridge Lender Services LLC
Operating Advisor:
Danny Lee Citibank, Agency and Trust
(212) 816-4936 388 Greenwich Street Trading, 4th Floor
[email protected] New York, NY 10013
TABLE OF CONTENTS
1 . Distribution Summary 2
1.1 . Summary 2
1.2 . Factors 3
2 . Distribution Detail 4
2.1 . Interest Detail 4
2.2 . Interest Shortfall Detail 5
2.3 . Principal Detail 6
3 . Reconciliation Detail 7
4 . Other Information 8
5 . Stratification Detail 9
6 . Mortgage Loan Detail 14
7 . NOI Detail 16
8 . Delinquency Loan Detail 18
9 . Collateral Performance Delinquency and Loan Status Detail 19
10 . Appraisal Reduction Detail 20
11 . Historical Appraisal Reduction Detail 21
12 . Loan Modification Detail 23
13 . Historical Loan Modification Detail 24
14 . Specially Serviced Loan Detail 30
15 . Historical Specially Serviced Loan Detail 31
16 . Unscheduled Principal Detail 37
17 . Historical Unscheduled Principal Detail 38
18 . Liquidated Loan Detail 39
19 . Historical Liquidated Loan Detail 40
20 . CREFC Investor Reporting Package Legends 41
21 . Notes 42
Reports Available at sf.citidirect.com v. 21.09.28 Page 1 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
DISTRIBUTION SUMMARY
October 10, 2025
Accretion
&
Non-Cash
Accrual Other Balance
Original Prior Pass-Through Day Interest (As Interest) Principal Total Realized Loss Increase/ Current
Class Balance Balance Rate Count Distributed Distributed Distributed Distributed /(Recovery) (Decrease) Balance
A-1 15,000,000.00 - 3.300000 % 30/360 - - - - - - -
A-2 86,000,000.00 62,904,844.91 4.242000 % 30/360 222,368.63 - - 222,368.63 - - 62,904,844.91
A-3 180,000,000.00 180,000,000.00 4.145000 % 30/360 621,750.00 - - 621,750.00 - - 180,000,000.00
A-4 205,979,000.00 205,979,000.00 4.412000 % 30/360 757,316.12 - - 757,316.12 - - 205,979,000.00
A-AB 28,500,000.00 18,104,899.47 4.343000 % 30/360 65,524.65 - 481,641.85 547,166.50 - - 17,623,257.62
A-S 30,376,000.00 30,376,000.00 4.642000 % 30/360 117,504.49 - - 117,504.49 - - 30,376,000.00
B 37,741,000.00 37,741,000.00 4.738490 % 30/360 149,029.46 - - 149,029.46 - - 37,741,000.00
C 39,581,000.00 39,581,000.00 5.066490 % 30/360 167,113.95 - - 167,113.95 - - 39,581,000.00
D 37,741,000.00 37,741,000.00 5.066490 % 30/360 159,345.33 - - 159,345.33 - - 37,741,000.00
E-RR 7,364,000.00 7,364,000.00 5.066490 % 30/360 31,091.36 - - 31,091.36 - - 7,364,000.00
F-RR 13,807,000.00 13,807,000.00 5.066490 % 30/360 58,294.19 - - 58,294.19 - - 13,807,000.00
G-RR 7,364,000.00 7,364,000.00 5.066490 % 30/360 31,091.36 - - 31,091.36 - - 7,364,000.00
J-RR 9,205,000.00 9,205,000.00 5.066490 % 30/360 38,864.20 - - 38,864.20 - - 9,205,000.00
K-RR 10,126,000.00 10,126,000.00 5.066490 % 30/360 42,752.73 - - 42,752.73 - - 10,126,000.00
NR-RR 27,615,173.00 22,303,287.45 5.066490 % 30/360 69,915.03 - - 69,915.03 - - 22,303,287.45
R - - 0.000000 % 30/360 - - - - - - -
Total 736,399,173.00 682,597,031.83 2,531,961.50 - 481,641.85 3,013,603.35 - - 682,115,389.98
Notional
X-A 545,855,000.00 497,364,744.38 0.761085 % 30/360 315,447.36 - - 315,447.36 - (481,641.85 ) 496,883,102.53
X-B 37,741,000.00 37,741,000.00 0.328000 % 30/360 10,315.87 - - 10,315.87 - - 37,741,000.00
Total 583,596,000.00 535,105,744.38 325,763.23 - - 325,763.23 - (481,641.85 ) 534,624,102.53
Grand Total 1,319,995,173 1,217,702,776 2,857,724.73 - 481,641.85 3,339,366.58 - (481,641.85 ) 1,216,739,493
Reports Available at sf.citidirect.com v. 21.09.28 Page 2 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
DISTRIBUTION SUMMARY - FACTORS
October 10, 2025
Accretion
&
Non-Cash
Other Balance
Record Interest (As Interest) Principal Total Realized Loss Increase/ Current
Class CUSIP Date Distributed Distributed Distributed Distributed /(Recovery) (Decrease) Balance
A-1 17327 GAV6 09/30/2025 - - - - - - -
A-2 17327 GAW4 09/30/2025 2.58568174 - - 2.58568174 - - 731.45168500
A-3 17327 GAX2 09/30/2025 3.45416667 - - 3.45416667 - - 1,000.00000000
A-4 17327 GAY0 09/30/2025 3.67666665 - - 3.67666665 - - 1,000.00000000
A-AB 17327 GAZ7 09/30/2025 2.29911053 - 16.89971404 19.19882456 - - 618.35991649
A-S 17327 GBA1 09/30/2025 3.86833322 - - 3.86833322 - - 1,000.00000000
X-A 17327 GAU8 09/30/2025 0.57789589 - - 0.57789589 - - 910.28405443
B 17327 GBB9 09/30/2025 3.94874169 - - 3.94874169 - - 1,000.00000000
X-B 17327GAQ7 U1851GAH2 17327GAR5 09/30/2025 0.27333325 - - 0.27333325 - - 1,000.00000000
C 17327 GBC7 09/30/2025 4.22207499 - - 4.22207499 - - 1,000.00000000
D 17327GAA2 U1851GAA7 17327GAB0 09/30/2025 4.22207493 - - 4.22207493 - - 1,000.00000000
E-RR 17327 GAD6 09/30/2025 4.22207496 - - 4.22207496 - - 1,000.00000000
F-RR 17327 GAF1 09/30/2025 4.22207503 - - 4.22207503 - - 1,000.00000000
G-RR 17327 GAH7 09/30/2025 4.22207496 - - 4.22207496 - - 1,000.00000000
J-RR 17327 GAK0 09/30/2025 4.22207496 - - 4.22207496 - - 1,000.00000000
K-RR 17327 GAM6 09/30/2025 4.22207486 - - 4.22207486 - - 1,000.00000000
NR-RR 17327 GAP9 09/30/2025 2.53176143 - - 2.53176143 - - 807.64612447
R 17327 GAS3 09/30/2025 - - - - - - -
Reports Available at sf.citidirect.com v. 21.09.28 Page 3 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
DISTRIBUTION INFORMATION - INTEREST DETAIL
October 10, 2025
Rate Interest Shortfall Paid
Cap
Accrual Net Accreted Non Carry Cap Carryover Carryover
Class Uncapped Capped Next Dates Accrued /Deferred Recovered Forward /Basis Risk Accrued Carry Forward /Basis Risk Total
A-1 3.30000 % 3.30000 % 3.30000 % 09/01-09/30 - - - - - - - - -
A-2 4.24200 % 4.24200 % 4.24200 % 09/01-09/30 222,368.63 - - - - 222,368.63 - - 222,368.63
A-3 4.14500 % 4.14500 % 4.14500 % 09/01-09/30 621,750.00 - - - - 621,750.00 - - 621,750.00
A-4 4.41200 % 4.41200 % 4.41200 % 09/01-09/30 757,316.12 - - - - 757,316.12 - - 757,316.12
A-AB 4.34300 % 4.34300 % 4.34300 % 09/01-09/30 65,524.65 - - - - 65,524.65 - - 65,524.65
A-S 4.64200 % 4.64200 % 4.64200 % 09/01-09/30 117,504.49 - - - - 117,504.49 - - 117,504.49
B 4.73800 % 4.73849 % 4.73849 % 09/01-09/30 149,029.46 - - - - 149,029.46 - - 149,029.46
C 5.06600 % 5.06649 % 5.06649 % 09/01-09/30 167,113.95 - - - - 167,113.95 - - 167,113.95
D 5.06600 % 5.06649 % 5.06649 % 09/01-09/30 159,345.33 - - - - 159,345.33 - - 159,345.33
E-RR 5.06600 % 5.06649 % 5.06649 % 09/01-09/30 31,091.36 - - - - 31,091.36 - - 31,091.36
F-RR 5.06600 % 5.06649 % 5.06649 % 09/01-09/30 58,294.19 - - - - 58,294.19 - - 58,294.19
G-RR 5.06600 % 5.06649 % 5.06649 % 09/01-09/30 31,091.36 - - - - 31,091.36 - - 31,091.36
J-RR 5.06600 % 5.06649 % 5.06649 % 09/01-09/30 38,864.20 - - - - 38,864.20 - - 38,864.20
K-RR 5.06600 % 5.06649 % 5.06649 % 09/01-09/30 42,752.73 - - - - 42,752.73 - - 42,752.73
NR-RR 5.06600 % 5.06649 % 5.06649 % 09/01-09/30 94,166.15 - - 30,281.53 - 69,915.03 - - 69,915.03
R 0.00000 % 0.00000 % 0.00000 % 09/01-09/30 - - - - - - - - -
Total 2,556,212.62 - - 30,281.53 - 2,531,961.50 - - 2,531,961.50
Notional
X-A 0.79100 % 0.76108 % 0.76109 % 09/01-09/30 315,447.36 - - - - 315,447.36 - - 315,447.36
X-B 0.32800 % 0.32800 % 0.32800 % 09/01-09/30 10,315.87 - - - - 10,315.87 - - 10,315.87
Total 325,763.23 - - - - 325,763.23 - - 325,763.23
Grand Total 2,881,975.85 - - 30,281.53 - 2,857,724.73 - - 2,857,724.73
Reports Available at sf.citidirect.com v. 21.09.28 Page 4 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
DISTRIBUTION INFORMATION - INTEREST SHORTFALL DETAIL
October 10, 2025
Cap Carryover /
Non-Recov Shortfall Carry Forward Interest Basis Risk Shortfall
Other
Class PPIS SSRA Shortfall Prior Int. on Prior New Paid Outstanding Prior Int. on Prior New Paid Outstanding
A-1 - - - - - - - - - - - - -
A-2 - - - - - - - - - - - - -
A-3 - - - - - - - - - - - - -
A-4 - - - - - - - - - - - - -
A-AB - - - - - - - - - - - - -
A-S - - - - - - - - - - - - -
B - - - - - - - - - - - - -
C - - - - - - - - - - - - -
D - - - - - - - - - - - - -
E-RR - - - - - - - - - - - - -
F-RR - - - - - - - - - - - - -
G-RR - - - - - - - - - - - - -
J-RR - - - - - - - - - - - - -
K-RR - - - - - - - - - - - - -
NR-RR - - - 1,428,305.60 6,030.41 24,251.12 - 1,458,587.13 - - - - -
R - - - - - - - - - - - - -
Total - - - 1,428,305.60 6,030.41 24,251.12 - 1,458,587.13 - - - - -
Notional
X-A - - - - - - - - - - - - -
X-B - - - - - - - - - - - - -
Total - - - - - - - - - - - - -
Grand Total - - - 1,428,305.60 6,030.41 24,251.12 - 1,458,587.13 - - - - -
Reports Available at sf.citidirect.com v. 21.09.28 Page 5 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
DISTRIBUTION INFORMATION - PRINCIPAL DETAIL
October 10, 2025
Accretion
&
Non-Cash
Balance Cumulative
Prior Principal Accreted Realized Loss Increase/ Current Realized Class % Class % Sub % Sub %
Class Balance Distributed Principal /(Recovery) (Decrease) Balance Loss Original Current Original Current
A-1 - - - - - - - 2.04 % 0.00 % 30.00 % 31.61 %
A-2 62,904,844.91 - - - - 62,904,844.91 - 11.68 % 9.22 % 30.00 % 31.61 %
A-3 180,000,000.00 - - - - 180,000,000.00 - 24.44 % 26.39 % 30.00 % 31.61 %
A-4 205,979,000.00 - - - - 205,979,000.00 - 27.97 % 30.20 % 30.00 % 31.61 %
A-AB 18,104,899.47 481,641.85 - - - 17,623,257.62 - 3.87 % 2.58 % 30.00 % 31.61 %
A-S 30,376,000.00 - - - - 30,376,000.00 - 4.12 % 4.45 % 25.88 % 27.16 %
B 37,741,000.00 - - - - 37,741,000.00 - 5.13 % 5.53 % 20.75 % 21.62 %
C 39,581,000.00 - - - - 39,581,000.00 - 5.37 % 5.80 % 15.38 % 15.82 %
D 37,741,000.00 - - - - 37,741,000.00 - 5.13 % 5.53 % 10.25 % 10.29 %
E-RR 7,364,000.00 - - - - 7,364,000.00 - 1.00 % 1.08 % 9.25 % 9.21 %
F-RR 13,807,000.00 - - - - 13,807,000.00 - 1.87 % 2.02 % 7.38 % 7.18 %
G-RR 7,364,000.00 - - - - 7,364,000.00 - 1.00 % 1.08 % 6.38 % 6.10 %
J-RR 9,205,000.00 - - - - 9,205,000.00 - 1.25 % 1.35 % 5.13 % 4.75 %
K-RR 10,126,000.00 - - - - 10,126,000.00 - 1.38 % 1.48 % 3.75 % 3.27 %
NR-RR 22,303,287.45 - - - - 22,303,287.45 5,311,885.55 3.75 % 3.27 % 0.00 % 0.00 %
R - - - - - - - 0.00 % 0.00 % 0.00 % 0.00 %
Total 682,597,031.83 481,641.85 - - - 682,115,389.98 5,311,885.55 100.00 % 100.00 %
Reports Available at sf.citidirect.com v. 21.09.28 Page 6 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
RECONCILIATION DETAIL
October 10, 2025
SOURCE OF FUNDS ALLOCATION OF FUNDS
Interest Funds Available Scheduled Fees
Scheduled Interest 2,891,942.25 Servicing Fee 3,123.39
Prepayment Interest Shortfall - Trustee/Certificate Administrator Fee 5,176.39
Interest Adjustments - Operating Advisor Fee 1,188.84
ASER Amount - Asset Representations Reviewer Ongoing Fee 193.41
Realized Loss in Excess of Principal Balance - CREFC Intellectual Property Royalty License Fee 284.41
Total Interest Funds Available 2,891,942.25 Total Scheduled Fees 9,966.44
Principal Funds Available Additional Fees, Expenses, etc.
Scheduled Principal 481,641.85 Additional Servicing Fee -
Unscheduled Principal Collections - Special Servicing Fee 22,296.88
Repurchased Principal - Work-out Fee -
Substitution Principal - Liquidation Fee -
Other Principal - Trust Fund Expenses -
Trust Advisor Expenses -
Total Principal Funds Available 481,641.85
Reimbursement of Interest on Advances to the Servicer 1,954.20
Other Funds Available
Borrower Reimbursable Trust Fund Expenses -
Yield Maintenance Charges -
Other Expenses -
Withdrawal of Withheld Amounts from the Interest Reserve
Account - Total Additional Fees, Expenses, etc. 24,251.08
Deposit of Withheld Amounts to the Interest Reserve Account -
Distributions
Total Other Funds Available - Interest Distribution 2,857,724.73
Principal Distribution 481,641.85
Yield Maintenance Charge Distribution -
Total Distributions 3,339,366.58
Total Funds Available 3,373,584.10
Total Funds Allocated 3,373,584.10
Reports Available at sf.citidirect.com v. 21.09.28 Page 7 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
OTHER INFORMATION
Interest Reserve Account Information
October 10, 2025
Beginning Interest Reserve Account Balance 0.00
Deposit of Withheld Amounts to the Interest Reserve Account 0.00
Withdrawal of Withheld Amounts from the Interest Reserve Account 0.00
Ending Interest Reserve Account Balance 0.00
Excess Liquidation Proceeds Reserve Account Information
Beginning Excess Liquidation Proceeds Reserve Account Balance 0.00
Deposit to the Excess Liquidation Proceeds Reserve Account 0.00
Withdrawal from the Excess Liquidation Proceeds Reserve Account 0.00
Ending Excess Liquidation Proceeds Reserve Account Balance 0.00
ARD Mortgage Loan Information
Excess Interest 0.00
Collateral Information
% of Cut-Off Principal Balance Outstanding 92.628484 %
Controlling Class Information
Controlling Class is Class NR-RR.
Controlling Class is Class NR-RR.
The Controlling Class Representative is KKR Real Estate Credit Opportunity Partners Aggregator I L.P.
Reports Available at sf.citidirect.com v. 21.09.28 Page 8 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
STRATIFICATION DETAIL
October 10, 2025
Anticipated Remaining Term
Anticipated Remaining Asset Ending Scheduled % of Wtd Avg
Term Range Count Balance Agg.Bal. WAC WAM DSCR
60 Months or Less 40 682,115,390.80 100.00 5.0839 34 1.527743
61 to 90 Months 0 0.00 0.00 0.0000 0 0.000000
91 Months or Greater 0 0.00 0.00 0.0000 0 0.000000
Total 40 682,115,390.80 100.00 5.0839 34 1.527743
Debt Service Coverage Ratio
Debt Service Coverage Asset Ending Scheduled % of Wtd Avg
Ratio Range Count Balance Agg.Bal. WAC WAM DSCR
1.250 or Less 15 222,057,142.32 32.55 5.1267 31 0.521244
1.251 to 1.500 6 113,257,595.44 16.60 5.4089 36 1.391586
1.501 to 1.750 6 97,221,990.27 14.25 5.1599 36 1.629708
1.751 to 2.000 4 93,472,202.55 13.70 5.0305 36 1.941612
2.001 to 2.250 2 39,282,902.11 5.76 5.1287 36 2.027915
2.251 to 2.500 1 18,496,242.23 2.71 4.5600 36 2.407300
2.501 to 2.750 1 10,681,462.03 1.57 4.9500 36 2.608000
2.751 to 3.000 2 36,930,905.49 5.41 5.2244 36 2.887979
3.001 to 3.250 0 0.00 0.00 0.0000 0 0.000000
3.251 to 3.500 2 43,214,948.36 6.34 4.0969 25 3.310634
3.501 to 3.750 1 7,500,000.00 1.10 4.8300 35 3.605700
3.751 to 4.000 0 0.00 0.00 0.0000 0 0.000000
4.001 or Greater 0 0.00 0.00 0.0000 0 0.000000
Total 40 682,115,390.80 100.00 5.0839 34 1.527743
Reports Available at sf.citidirect.com v. 21.09.28 Page 9 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
STRATIFICATION DETAIL
October 10, 2025
Ending Schedule Balance
Ending Schedule Balance Asset Ending Scheduled % of Wtd Avg
Range Count Balance Agg.Bal. WAC WAM DSCR
1 to 5,000,000 5 16,946,564.23 2.48 5.0700 29 0.682774
10,000,001 to 15,000,000 13 173,895,250.95 25.49 5.3781 36 1.352632
15,000,001 to 20,000,000 4 69,396,053.13 10.17 4.7947 29 2.226267
20,000,001 to 25,000,000 3 67,751,948.75 9.93 4.9607 36 2.617839
25,000,001 to 30,000,000 4 110,249,423.00 16.16 5.1129 36 1.528265
30,000,001 to 35,000,000 1 33,855,066.00 4.96 5.3400 37 1.450200
35,000,001 to 40,000,000 1 35,939,542.44 5.27 5.1100 36 2.024000
40,000,001 to 45,000,000 3 125,648,397.92 18.42 4.7714 28 0.875466
45,000,001 to 50,000,000 0 0.00 0.00 0.0000 0 0.000000
5,000,001 to 10,000,000 6 48,433,144.38 7.10 5.1651 35 1.303293
50,000,001 to 55,000,000 0 0.00 0.00 0.0000 0 0.000000
55,000,001 to 60,000,000 0 0.00 0.00 0.0000 0 0.000000
60,000,001 to 65,000,000 0 0.00 0.00 0.0000 0 0.000000
65,000,001 to 70,000,000 0 0.00 0.00 0.0000 0 0.000000
70,000,001 to 75,000,000 0 0.00 0.00 0.0000 0 0.000000
75,000,001 to 80,000,000 0 0.00 0.00 0.0000 0 0.000000
80,000,001 to 85,000,000 0 0.00 0.00 0.0000 0 0.000000
85,000,000+ 0 0.00 0.00 0.0000 0 0.000000
Total 40 682,115,390.80 100.00 5.0839 34 1.527743
Reports Available at sf.citidirect.com v. 21.09.28 Page 10 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
STRATIFICATION DETAIL
October 10, 2025
Loan Rate
Asset Ending Scheduled % of Wtd Avg
Loan Rate Range Count Balance Agg.Bal. WAC WAM DSCR
4.00 or Less 0 0.00 0.00 0.0000 0 0.000000
4.01 to 4.25 4 88,752,319.26 13.01 4.0728 18 1.612001
4.26 to 4.50 0 0.00 0.00 0.0000 0 0.000000
4.51 to 4.75 2 60,746,242.23 8.91 4.6921 36 2.119426
4.76 to 5.00 7 99,605,836.22 14.60 4.8158 36 1.707474
5.01 to 5.25 5 99,308,331.86 14.56 5.0854 36 1.714588
5.26 to 5.50 13 227,764,494.69 33.39 5.3924 36 1.345528
5.51 to 5.75 5 60,031,944.14 8.80 5.6793 36 1.347236
5.76 to 6.00 4 45,906,222.40 6.73 5.8261 36 0.927823
6.01 to 6.25 0 0.00 0.00 0.0000 0 0.000000
6.26 to 6.50 0 0.00 0.00 0.0000 0 0.000000
6.51 to 6.75 0 0.00 0.00 0.0000 0 0.000000
6.76 to 7.00 0 0.00 0.00 0.0000 0 0.000000
7.01 or Greater 0 0.00 0.00 0.0000 0 0.000000
Total 40 682,115,390.80 100.00 5.0839 34 1.527743
Property Type
Asset Ending Scheduled % of Wtd Avg
Property Type Range Count Balance Agg.Bal. WAC WAM DSCR
Industrial 2 20,737,127.73 3.04 5.5394 37 1.589210
Lodging 6 128,755,588.56 18.88 5.2087 36 2.036465
Mixed Use 1 2,406,222.40 0.35 5.8610 37 1.215800
Multifamily 6 115,888,591.10 16.99 5.4032 37 1.320159
Office 11 198,706,236.31 29.13 4.9546 34 1.753582
Other 8 112,555,573.07 16.50 4.8382 26 0.214721
Retail 5 88,314,317.18 12.95 4.8960 36 2.139574
Self Storage 1 14,751,734.45 2.16 5.4600 37 1.996200
Total 40 682,115,390.80 100.00 5.0839 34 1.527743
Reports Available at sf.citidirect.com v. 21.09.28 Page 11 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
STRATIFICATION DETAIL
October 10, 2025
Remaining Amortization Term
Remaining Amortization Asset Ending Scheduled % of Wtd Avg
Term Range Count Balance Agg.Bal. WAC WAM DSCR
240 Months or Less 19 380,077,319.26 55.72 4.9224 32 1.473689
241 to 270 Months 0 0.00 0.00 0.0000 0 0.000000
271 to 300 Months 21 302,038,071.54 44.28 5.2871 36 1.595762
301 Months or Greater 0 0.00 0.00 0.0000 0 0.000000
Total 40 682,115,390.80 100.00 5.0839 34 1.527743
Seasoning
Asset Ending Scheduled % of Wtd Avg
Seasoning Range Count Balance Agg.Bal. WAC WAM DSCR
12 Months or Less 0 0.00 0.00 0.0000 0 0.000000
13 to 24 Months 0 0.00 0.00 0.0000 0 0.000000
25 to 36 Months 0 0.00 0.00 0.0000 0 0.000000
37 to 48 Months 0 0.00 0.00 0.0000 0 0.000000
49 Months or Greater 40 682,115,390.80 100.00 5.0839 34 1.527743
Total 40 682,115,390.80 100.00 5.0839 34 1.527743
Reports Available at sf.citidirect.com v. 21.09.28 Page 12 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
STRATIFICATION DETAIL
October 10, 2025
State
Asset Ending Scheduled % of Wtd Avg
State Range Count Balance Agg.Bal. WAC WAM DSCR
Alaska 1 2,406,222.40 0.35 5.8610 37 1.215800
Arizona 4 97,016,421.92 14.22 5.0465 36 1.847724
California 3 53,074,374.19 7.78 4.7400 36 2.647379
Connecticut 1 15,200,000.00 2.23 5.7250 37 1.540800
Florida 1 42,250,000.00 6.19 4.7500 37 1.993400
Georgia 1 18,496,242.23 2.71 4.5600 36 2.407300
Maryland 1 13,951,208.31 2.05 5.6800 37 1.115900
Massachusetts 1 9,445,468.10 1.38 5.3568 37 1.835900
Michigan 2 26,710,390.25 3.92 5.3256 37 1.103643
N/A 7 97,555,573.07 14.30 4.6821 24 0.000000
New Jersey 4 78,000,000.00 11.44 5.4387 36 1.432625
New York 6 104,628,965.80 15.34 4.9543 31 1.968933
North Carolina 2 64,771,295.41 9.50 5.4848 36 1.409022
Pennsylvania 2 20,828,222.21 3.05 5.0614 36 1.643796
South Carolina 1 5,537,127.73 0.81 5.0300 37 1.722100
Tennessee 1 6,505,080.45 0.95 5.7400 33 1.414800
Texas 1 10,987,064.28 1.61 5.7000 36 1.220400
Various 1 14,751,734.45 2.16 5.4600 37 1.996200
Total 40 682,115,390.80 100.00 5.0839 34 1.527743
Reports Available at sf.citidirect.com v. 21.09.28 Page 13 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
MORTGAGE LOAN DETAIL
October 10, 2025
Prop Paid Beginning Ending Payment Workout Mod
Type Through Gross Interest Principal Scheduled Scheduled Maturity Status Strategy Code
Loan ID OMCR (1) City State Date Coupon Payment Payment Balance Balance Date (2 ) (3 ) (4 )
304102146 1 OF Brooklyn NY 10/06/2025 4.05000 % 61,475.45 - 18,214,948.36 18,214,948.36 09/06/2026 0 8 1
304102130 10 MF Brooklyn NY 10/06/2025 5.28000 % 114,400.00 - 26,000,000.00 26,000,000.00 11/06/2028 0 0 0
656120861 11 OF Sunnyvale CA 10/06/2025 4.13099 % 86,062.21 - 25,000,000.00 25,000,000.00 10/06/2028 0 0 0
320930012 12 OF Lawrence MA 10/06/2025 5.35675 % 42,225.15 13,658.25 9,459,126.35 9,445,468.10 11/06/2028 0 0 0
320930112 12 A N/A 10/06/2025 5.35675 % 42,225.15 13,658.25 9,459,126.35 9,445,468.10 11/06/2028 0 0 0
320930212 12 B N/A 10/06/2025 5.35675 % 21,112.57 6,829.13 4,729,563.20 4,722,734.07 11/06/2028 0 0 0
28002155 13 LO Winston Salem NC 10/06/2025 5.47500 % 102,181.32 39,374.05 22,395,905.35 22,356,531.30 10/06/2028 0 0 8
28002163 14 OF Phoenix AZ 10/06/2025 5.41400 % 92,179.96 36,048.38 20,431,465.83 20,395,417.45 11/06/2028 0 0 0
320930015 15 LO Duluth GA 10/06/2025 4.56000 % 70,427.22 37,236.92 18,533,479.15 18,496,242.23 10/06/2028 0 0 0
304102101 16 RT Dillsburg PA 10/06/2025 5.01000 % 73,098.00 23,639.93 17,508,502.47 17,484,862.54 10/06/2028 0 0 0
304102139 18 SS Various XX 10/06/2025 5.46000 % 67,215.80 20,968.17 14,772,702.62 14,751,734.45 11/06/2028 0 0 0
320930019 19 LO Clinton MD 10/06/2025 5.68000 % 66,147.85 23,690.26 13,974,898.57 13,951,208.31 11/06/2028 0 0 0
304102094 1 A N/A 10/06/2025 4.05000 % 138,319.76 - 40,983,633.81 40,983,633.81 09/06/2026 0 8 1
304102152 1 B N/A 10/06/2025 4.05000 % 15,368.86 - 4,553,737.09 4,553,737.09 09/06/2026 0 8 1
304102115 2 OF Various AZ 10/06/2025 4.75500 % 118,875.00 - 30,000,000.00 30,000,000.00 10/06/2028 0 0 0
320930020 20 IN Danbury CT 10/06/2025 5.72500 % 72,516.67 - 15,200,000.00 15,200,000.00 11/06/2028 0 0 0
300571894 21 RT Fontana CA 10/06/2025 4.84000 % 58,864.77 20,198.11 14,594,572.30 14,574,374.19 11/06/2028 0 0 0
304102133 22 OF Southfield MI 10/06/2025 5.07000 % 56,389.28 24,776.90 13,346,576.05 13,321,799.15 11/06/2028 0 0 0
320930023 23 MF Riverview MI 10/06/2025 5.58000 % 62,343.68 18,652.85 13,407,243.95 13,388,591.10 11/06/2028 0 0 0
320930024 24 OF New York NY 10/06/2025 4.91000 % 57,283.33 - 14,000,000.00 14,000,000.00 10/06/2028 0 0 0
300571890 25 MF Los Angeles CA 10/06/2025 5.76000 % 64,800.00 - 13,500,000.00 13,500,000.00 11/06/2028 0 0 0
304102132 26 OF Rensselaer NY 10/06/2025 5.38000 % 53,397.12 21,120.52 11,910,137.96 11,889,017.44 11/06/2028 0 0 0
300571883 27 LO Houston TX 10/06/2025 5.70000 % 52,271.10 17,376.95 11,004,441.23 10,987,064.28 10/06/2028 0 0 0
304102112 28 OF Phoenix AZ 10/06/2025 4.95000 % 44,121.23 14,593.47 10,696,055.50 10,681,462.03 10/06/2028 0 0 0
304102092 29 RT Islip Terrace NY 10/06/2025 4.83000 % 30,187.50 - 7,500,000.00 7,500,000.00 09/06/2028 0 0 0
407004831 2 A N/A 10/06/2025 4.75500 % 50,918.12 - 12,850,000.00 12,850,000.00 10/06/2028 0 0 0
304102117 2 B N/A 10/06/2025 4.75500 % 39,625.00 - 10,000,000.00 10,000,000.00 10/06/2028 0 0 0
304102121 3 OF Charlotte NC 10/06/2025 5.48990 % 194,283.87 52,428.76 42,467,192.87 42,414,764.11 11/06/2028 0 0 0
300571887 30 RT Oneida TN 10/06/2025 5.74000 % 31,164.87 10,223.71 6,515,304.16 6,505,080.45 07/06/2028 0 0 0
304102138 32 IN Aiken SC 10/06/2025 5.03000 % 23,253.22 10,358.95 5,547,486.68 5,537,127.73 11/06/2028 0 0 0
300571888 33 OF Huntingdon Valley PA 09/06/2025 5.33000 % 14,876.81 6,017.03 3,349,376.70 3,343,359.67 10/06/2028 B 0 0
28002121 34 MU Little Rock AK 10/06/2025 5.86100 % 11,771.80 3,974.75 2,410,197.15 2,406,222.40 11/06/2028 0 0 0
Reports Available at sf.citidirect.com v. 21.09.28 Page 14 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
MORTGAGE LOAN DETAIL
October 10, 2025
Prop Paid Beginning Ending Payment Workout Mod
Type Through Gross Interest Principal Scheduled Scheduled Maturity Status Strategy Code
Loan ID OMCR (1) City State Date Coupon Payment Payment Balance Balance Date (2 ) (3 ) (4 )
304102144 35 MF Jersey City NJ 10/06/2025 5.34000 % 8,546.27 - 1,920,511.00 1,920,511.00 11/06/2028 0 0 0
300571893 4 RT Oldsmar FL 10/06/2025 4.75000 % 167,239.58 - 42,250,000.00 42,250,000.00 11/06/2028 0 0 0
304102098 5 LO Tempe AZ 10/06/2025 5.11000 % 153,327.08 66,816.51 36,006,358.95 35,939,542.44 10/06/2028 0 0 8
304102143 6 MF Jersey City NJ 10/06/2025 5.34000 % 150,655.04 - 33,855,066.00 33,855,066.00 11/06/2028 0 0 0
320930007 7 N/A Various NJ 09/06/2025 5.85300 % 73,162.50 - 15,000,000.00 15,000,000.00 10/06/2028 B 6 0
320930107 7 A N/A 09/06/2025 5.85300 % 73,162.50 - 15,000,000.00 15,000,000.00 10/06/2028 B 6 0
304102142 8 MF Jersey City NJ 10/06/2025 5.34000 % 121,148.68 - 27,224,423.00 27,224,423.00 11/06/2028 0 0 0
28002149 9 LO New York NY 08/06/2025 5.12050 % 115,317.93 - 27,025,000.00 27,025,000.00 10/06/2028 1 9 0
Total Count = 40 2,891,942.25 481,641.85 682,597,032.65 682,115,390.80
Reports Available at sf.citidirect.com v. 21.09.28 Page 15 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
NOI DETAIL
October 10, 2025
Property Ending Preceding Most Most Recent Most Recent
Type Scheduled Fiscal Recent Financial As of Financial Asof
Loan ID OMCR (1) City State Balance Year NOI NOI Start Date End Date
304102146 1 OF Brooklyn NY 18,214,948.36 22,095,998.00 18,774,137.00 Not Available Not Available
304102130 10 MF Brooklyn NY 26,000,000.00 1,565,052.25 832,185.69 01/01/2025 06/30/2025
656120861 11 OF Sunnyvale CA 25,000,000.00 39,787,850.03 20,164,047.87 01/01/2025 06/30/2025
320930012 12 OF Lawrence MA 9,445,468.10 7,306,672.00 5,742,137.00 01/01/2024 09/30/2024
320930112 12 A N/A 9,445,468.10 - - Not Available Not Available
320930212 12 B N/A 4,722,734.07 - - Not Available Not Available
28002155 13 LO Winston Salem NC 22,356,531.30 5,980,979.43 5,645,262.70 Not Available Not Available
28002163 14 OF Phoenix AZ 20,395,417.45 2,597,321.92 1,151,026.76 01/01/2025 06/30/2025
320930015 15 LO Duluth GA 18,496,242.23 3,995,750.09 3,523,974.66 07/01/2024 06/30/2025
304102101 16 RT Dillsburg PA 17,484,862.54 1,926,298.19 475,635.79 01/01/2025 03/31/2025
304102139 18 SS Various XX 14,751,734.45 2,148,915.54 1,071,451.27 01/01/2025 06/30/2025
320930019 19 LO Clinton MD 13,951,208.31 1,421,982.00 1,404,509.38 07/01/2024 06/30/2025
304102094 1 A N/A 40,983,633.81 - - Not Available Not Available
304102152 1 B N/A 4,553,737.09 - - Not Available Not Available
304102115 2 OF Various AZ 30,000,000.00 14,161,510.00 10,890,317.00 Not Available Not Available
320930020 20 IN Danbury CT 15,200,000.00 3,700,835.37 1,768,200.38 01/01/2025 06/30/2025
300571894 21 RT Fontana CA 14,574,374.19 2,594,054.12 1,394,107.79 01/01/2025 06/30/2025
304102133 22 OF Southfield MI 13,321,799.15 884,017.96 473,386.28 01/01/2025 06/30/2025
320930023 23 MF Riverview MI 13,388,591.10 1,135,841.00 920,901.00 Not Available Not Available
320930024 24 OF New York NY 14,000,000.00 4,284,298.00 2,584,679.00 01/01/2025 06/30/2025
300571890 25 MF Los Angeles CA 13,500,000.00 946,507.12 456,146.20 01/01/2025 06/30/2025
304102132 26 OF Rensselaer NY 11,889,017.44 1,880,958.88 667,608.85 01/01/2025 06/30/2025
300571883 27 LO Houston TX 10,987,064.28 1,220,081.47 1,176,849.55 07/01/2024 06/30/2025
304102112 28 OF Phoenix AZ 10,681,462.03 1,775,965.46 981,391.49 01/01/2025 06/30/2025
304102092 29 RT Islip Terrace NY 7,500,000.00 1,176,726.31 684,659.90 01/01/2025 06/30/2025
407004831 2 A N/A 12,850,000.00 - - Not Available Not Available
304102117 2 B N/A 10,000,000.00 - - Not Available Not Available
304102121 3 OF Charlotte NC 42,414,764.11 1,959,104.90 1,171,817.60 01/01/2025 06/30/2025
300571887 30 RT Oneida TN 6,505,080.45 717,905.82 538,429.39 Not Available Not Available
304102138 32 IN Aiken SC 5,537,127.73 733,544.07 368,233.34 01/01/2025 06/30/2025
300571888 33 OF Huntingdon Valley PA 3,343,359.67 603,830.00 603,830.00 Not Available Not Available
28002121 34 MU Little Rock AK 2,406,222.40 242,661.98 122,136.95 Not Available Not Available
Reports Available at sf.citidirect.com v. 21.09.28 Page 16 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
NOI DETAIL
October 10, 2025
Property Ending Preceding Most Most Recent Most Recent
Type Scheduled Fiscal Recent Financial As of Financial Asof
Loan ID OMCR (1) City State Balance Year NOI NOI Start Date End Date
304102144 35 MF Jersey City NJ 1,920,511.00 82,955.99 24,492.47 01/01/2025 03/31/2025
300571893 4 RT Oldsmar FL 42,250,000.00 4,215,146.39 2,112,957.50 01/01/2025 06/30/2025
304102098 5 LO Tempe AZ 35,939,542.44 9,848,342.07 10,118,727.71 07/01/2024 06/30/2025
304102143 6 MF Jersey City NJ 33,855,066.00 2,427,889.63 1,367,349.26 01/01/2025 06/30/2025
320930007 7 N/A Various NJ 15,000,000.00 9,366,783.01 9,210,602.00 07/01/2024 06/30/2025
320930107 7 A N/A 15,000,000.00 - - Not Available Not Available
304102142 8 MF Jersey City NJ 27,224,423.00 1,695,852.27 504,830.63 01/01/2025 03/31/2025
28002149 9 LO New York NY 27,025,000.00 (5,285,697.00 ) 2,347,365.00 01/01/2025 03/31/2025
Total Count = 40 682,115,390.80 149,195,934.27 109,273,387.41
Reports Available at sf.citidirect.com v. 21.09.28 Page 17 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
DELINQUENCY LOAN DETAIL
October 10, 2025
Actual Paid Current P&I Total P&I Cumulative Other Expense Payment Workout Most Recent
Principal Through Advances Advances Accrued Unpaid Advances Status Strategy Special Serv Foreclosure Bankruptcy REO
Loan ID OMCR Balance Date (Net of ASER) Outstanding Interest Advances Outstanding (2 ) (3 ) Transfer Date Date Date Date
300571888 33 3,349,376.70 09/06/2025 20,886.86 20,886.86 113.59 - B 0
320930007 7 15,000,000.00 09/06/2025 73,131.25 73,131.25 - - B 6 02/03/2023
320930107 7 A 15,000,000.00 09/06/2025 73,131.25 73,131.25 - - B 6 02/03/2023
28002149 9 27,025,000.00 08/06/2025 115,233.48 234,308.07 199,062.69 294,142.25 1 9 05/20/2020 03/23/2022
Total Count = 4 60,374,376.70 282,382.84 401,457.43 199,176.28 294,142.25
Reports Available at sf.citidirect.com v. 21.09.28 Page 18 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
COLLATERAL PERFORMANCE - DELINQUENCY AND LOAN STATUS DETAIL
–
October 10, 2025
Delinquent
(Does not include loans in Bankruptcy, Foreclosure, or REO)
30 Day 60 Day 90 Day 120 + Day Bankruptcy Foreclosure REO
Distribution
Date Count Balance Count Balance Count Balance Count Balance Count Balance Count Balance Count Balance
1 27,025,000 0 0 0 0 0 0 0 0 0 0 0 0
10/10/2025
2.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
0 0 0 0 0 0 0 0 0 0 0 0 0 0
09/12/2025
0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
0 0 0 0 0 0 0 0 0 0 0 0 0 0
08/12/2025
0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
1 3,360,343 0 0 0 0 1 27,025,000 0 0 0 0 0 0
07/11/2025
2.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 2.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
0 0 0 0 0 0 1 27,025,000 0 0 0 0 0 0
06/12/2025
0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 2.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
0 0 0 0 0 0 1 27,025,000 0 0 0 0 0 0
05/12/2025
0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 2.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
0 0 0 0 0 0 1 27,025,000 0 0 0 0 0 0
04/11/2025
0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 2.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
0 0 0 0 0 0 1 27,025,000 0 0 0 0 0 0
03/12/2025
0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 2.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
0 0 0 0 0 0 1 27,025,000 0 0 0 0 0 0
02/12/2025
0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 2.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
3 23,905,297 0 0 0 0 1 27,025,000 0 0 0 0 0 0
01/13/2025
7.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 2.5 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
0 0 0 0 0 0 2 33,194,561 0 0 0 0 0 0
12/12/2024
0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 4.9 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
0 0 0 0 0 0 2 33,205,566 0 0 0 0 0 0
11/13/2024
0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 4.9 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 % 0.0 %
Reports Available at sf.citidirect.com v. 21.09.28 Page 19 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
APPRAISAL REDUCTION DETAIL
October 10, 2025
Beginning Ending Appraisal Appraisal Most Recent Cumulative
Loan ID OMCR Property Name Scheduled Balance Scheduled Balance Reduction Amount Reduction Date ASER Amount ASER Amount
28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
Reports Available at sf.citidirect.com v. 21.09.28 Page 20 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL APPRAISAL REDUCTION DETAIL
October 10, 2025
Distribution Beginning Ending Appraisal Appraisal Most Recent Cumulative
Date Loan ID OMCR Property Name Scheduled Balance Scheduled Balance Reduction Amount Reduction Date ASER Amount ASER Amount
10/10/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
9/12/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - - 21,531.83
8/12/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - - 21,531.83
7/11/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
6/12/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
5/12/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
4/11/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
3/12/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
2/12/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
1/13/2025 304102136 31 2 Executive Campus 6,169,561.15 - - 09/06/2023 - -
1/13/2025 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
12/12/2024 304102136 31 2 Executive Campus 6,180,566.38 6,169,561.15 - 09/06/2023 - -
12/12/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
11/13/2024 304102136 31 2 Executive Campus 6,190,676.88 6,180,566.38 - 09/06/2023 - -
11/13/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
10/11/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
9/12/2024 304102136 31 2 Executive Campus 6,211,616.26 6,201,595.19 - 09/06/2023 - -
9/12/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
8/12/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
7/12/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 07/08/2024 - 21,531.83
6/12/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 01/08/2024 - 21,531.83
5/10/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 01/08/2024 - 21,531.83
4/12/2024 304102136 31 2 Executive Campus 6,262,784.30 6,252,981.78 - 09/06/2023 - -
4/12/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 01/08/2024 - 21,531.83
3/12/2024 304102136 31 2 Executive Campus 6,274,266.69 6,262,784.30 - 09/06/2023 - -
3/12/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 01/08/2024 - 21,531.83
2/12/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 01/08/2024 - 21,531.83
1/12/2024 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 01/08/2024 - 21,531.83
12/12/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 09/06/2023 - 21,531.83
11/10/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 09/06/2023 - 21,531.83
10/13/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 09/06/2023 - 21,531.83
9/12/2023 304102136 31 2 Executive Campus 6,333,640.43 6,324,140.54 - 09/06/2023 - -
9/12/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 09/06/2023 - 21,531.83
Reports Available at sf.citidirect.com v. 21.09.28 Page 21 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL APPRAISAL REDUCTION DETAIL
October 10, 2025
Distribution Beginning Ending Appraisal Appraisal Most Recent Cumulative
Date Loan ID OMCR Property Name Scheduled Balance Scheduled Balance Reduction Amount Reduction Date ASER Amount ASER Amount
8/11/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/06/2023 - 21,531.83
7/12/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/06/2023 - 21,531.83
6/12/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/06/2023 - 21,531.83
5/12/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/06/2023 - 21,531.83
4/13/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/06/2023 - 21,531.83
3/10/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/06/2023 - 21,531.83
2/10/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/07/2022 - 21,531.83
1/12/2023 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/07/2022 - 21,531.83
12/12/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/07/2022 - 21,531.83
11/14/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/07/2022 - 21,531.83
10/13/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/07/2022 - 21,531.83
9/12/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/07/2022 - 21,531.83
8/12/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/07/2022 - 21,531.83
7/12/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/07/2022 - 21,531.83
6/10/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - - 21,531.83
5/12/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - - 21,531.83
4/12/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - - 21,531.83
3/11/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/07/2022 - 21,531.83
2/11/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - - 21,531.83
1/12/2022 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 09/07/2021 - 21,531.83
12/10/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 09/07/2021 - 21,531.83
11/15/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 09/07/2021 - 21,531.83
10/13/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 09/07/2021 - 21,531.83
9/13/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 09/07/2021 - 21,531.83
8/12/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 4,886,833.98 05/06/2021 21,531.83 21,531.83
7/12/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 05/01/2021 - -
6/11/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 05/01/2021 - -
5/12/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 04/06/2021 - -
4/12/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 04/06/2021 - -
3/12/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 03/08/2021 - -
2/12/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 02/08/2021 - -
1/12/2021 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 12/07/2020 - -
12/11/2020 28002149 9 Holiday Inn FiDi 27,025,000.00 27,025,000.00 - 12/07/2020 - -
Reports Available at sf.citidirect.com v. 21.09.28 Page 22 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
LOAN MODIFICATION DETAIL
October 10, 2025
Modification Modification
Loan ID OMCR Property Name Date Code (4)
304102146 1 DUMBO Heights Portfolio 05/22/2024 1
28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
304102094 1 A 05/22/2024 1
304102152 1 B 05/22/2024 1
304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
Total Count = 5
Reports Available at sf.citidirect.com v. 21.09.28 Page 23 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL LOAN MODIFICATION DETAIL
October 10, 2025
Distribution Modification Modification
Date Loan ID OMCR Property Name Date Code (4)
10/10/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
10/10/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
10/10/2025 304102094 1 A 05/22/2024 1
10/10/2025 304102152 1 B 05/22/2024 1
10/10/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
09/12/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
09/12/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
09/12/2025 304102094 1 A 05/22/2024 1
09/12/2025 304102152 1 B 05/22/2024 1
09/12/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
08/12/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
08/12/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
08/12/2025 304102094 1 A 05/22/2024 1
08/12/2025 304102152 1 B 05/22/2024 1
08/12/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
07/11/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
07/11/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
07/11/2025 304102094 1 A 05/22/2024 1
07/11/2025 304102152 1 B 05/22/2024 1
07/11/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
06/12/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
06/12/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
06/12/2025 304102094 1 A 05/22/2024 1
06/12/2025 304102152 1 B 05/22/2024 1
06/12/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
05/12/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
05/12/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
05/12/2025 304102094 1 A 05/22/2024 1
05/12/2025 304102152 1 B 05/22/2024 1
05/12/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
04/11/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
04/11/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
04/11/2025 304102094 1 A 05/22/2024 1
Reports Available at sf.citidirect.com v. 21.09.28 Page 24 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL LOAN MODIFICATION DETAIL
October 10, 2025
Distribution Modification Modification
Date Loan ID OMCR Property Name Date Code (4)
04/11/2025 304102152 1 B 05/22/2024 1
04/11/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
03/12/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
03/12/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
03/12/2025 304102094 1 A 05/22/2024 1
03/12/2025 304102152 1 B 05/22/2024 1
03/12/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
02/12/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
02/12/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
02/12/2025 304102094 1 A 05/22/2024 1
02/12/2025 304102152 1 B 05/22/2024 1
02/12/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
01/13/2025 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
01/13/2025 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
01/13/2025 304102094 1 A 05/22/2024 1
01/13/2025 304102152 1 B 05/22/2024 1
01/13/2025 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
12/12/2024 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
12/12/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
12/12/2024 304102094 1 A 05/22/2024 1
12/12/2024 304102152 1 B 05/22/2024 1
12/12/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
11/13/2024 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
11/13/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
11/13/2024 304102094 1 A 05/22/2024 1
11/13/2024 304102152 1 B 05/22/2024 1
11/13/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
10/11/2024 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
10/11/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
10/11/2024 304102094 1 A 05/22/2024 1
10/11/2024 304102152 1 B 05/22/2024 1
10/11/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
09/12/2024 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
Reports Available at sf.citidirect.com v. 21.09.28 Page 25 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL LOAN MODIFICATION DETAIL
October 10, 2025
Distribution Modification Modification
Date Loan ID OMCR Property Name Date Code (4)
09/12/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
09/12/2024 304102094 1 A 05/22/2024 1
09/12/2024 304102152 1 B 05/22/2024 1
09/12/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
08/12/2024 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
08/12/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
08/12/2024 304102094 1 A 05/22/2024 1
08/12/2024 304102152 1 B 05/22/2024 1
08/12/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
07/12/2024 304102146 1 DUMBO Heights Portfolio 05/22/2024 1
07/12/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
07/12/2024 304102094 1 A 05/22/2024 1
07/12/2024 304102152 1 B 05/22/2024 1
07/12/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
06/12/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
06/12/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
05/10/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
05/10/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
04/12/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
04/12/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
03/12/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
03/12/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
02/12/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
02/12/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
01/12/2024 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
01/12/2024 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
12/12/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
12/12/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
11/10/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
11/10/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
10/13/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
10/13/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
09/12/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
Reports Available at sf.citidirect.com v. 21.09.28 Page 26 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL LOAN MODIFICATION DETAIL
October 10, 2025
Distribution Modification Modification
Date Loan ID OMCR Property Name Date Code (4)
09/12/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
08/11/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
08/11/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
07/12/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
07/12/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
06/12/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
06/12/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
05/12/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
05/12/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
04/13/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
04/13/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
03/10/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
03/10/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
02/10/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
02/10/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
01/12/2023 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
01/12/2023 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
12/12/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
12/12/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
11/14/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
11/14/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
10/13/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
10/13/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
09/12/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
09/12/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
08/12/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
08/12/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
07/12/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
07/12/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
06/10/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
06/10/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
05/12/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
05/12/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
Reports Available at sf.citidirect.com v. 21.09.28 Page 27 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL LOAN MODIFICATION DETAIL
October 10, 2025
Distribution Modification Modification
Date Loan ID OMCR Property Name Date Code (4)
04/12/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
04/12/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
03/11/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
03/11/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
02/11/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
02/11/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
01/12/2022 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
01/12/2022 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
12/10/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
12/10/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
11/15/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
11/15/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
10/13/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
10/13/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
09/13/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
09/13/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
08/12/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
08/12/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
07/12/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
07/12/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
06/11/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
06/11/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
05/12/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
05/12/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
04/12/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
04/12/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
03/12/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
03/12/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
02/12/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
02/12/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
01/12/2021 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
01/12/2021 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
12/11/2020 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
Reports Available at sf.citidirect.com v. 21.09.28 Page 28 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL LOAN MODIFICATION DETAIL
October 10, 2025
Distribution Modification Modification
Date Loan ID OMCR Property Name Date Code (4)
12/11/2020 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
11/13/2020 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
11/13/2020 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
10/13/2020 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
10/13/2020 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
09/14/2020 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
09/14/2020 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
08/12/2020 28002155 13 Kimpton Cardinal Hotel Winston-Salem 05/06/2020 8
08/12/2020 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
07/10/2020 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
06/12/2020 304102098 5 Phoenix Marriott Tempe at the Buttes 05/06/2020 8
Reports Available at sf.citidirect.com v. 21.09.28 Page 29 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
SPECIALLY SERVICED LOAN DETAIL
October 10, 2025
Special Servicing Ending Ending Most Most Recent Most Recent Most Recent
Workout Fee Amount Scheduled Actual Recent Valuation Special Servicer Master Servicer
Loan ID OMCR Strategy (3) Plus Adjustments Balance Balance Value Date Transfer Date Return Date
28002149 9 9 16,046.88 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
320930007 7 6 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
320930107 7 A 6 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
Total Count = 3 22,296.88 57,025,000.00 57,025,000.00 523,600,000.00
Reports Available at sf.citidirect.com v. 21.09.28 Page 30 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL SPECIALLY SERVICED LOANS
October 10, 2025
Special Servicing Ending Ending Most Most Recent Most Recent Most Recent
Distribution Workout Fee Amount Scheduled Actual Recent Valuation Special Servicer Master Servicer
Date Loan ID OMCR Strategy (3) Plus Adjustments Balance Balance Value Date Transfer Date Return Date
10/10/2025 28002149 9 9 16,046.88 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
09/12/2025 28002149 9 9 16,581.77 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
08/12/2025 28002149 9 11 16,581.77 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
07/11/2025 28002149 9 11 16,046.88 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
06/12/2025 28002149 9 11 16,581.77 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
05/12/2025 28002149 9 11 16,046.88 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
04/11/2025 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
03/12/2025 28002149 9 3 14,977.08 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
02/12/2025 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
01/13/2025 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
12/12/2024 28002149 9 3 16,046.88 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
11/13/2024 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
10/11/2024 28002149 9 3 16,046.88 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
09/12/2024 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 190,000,000.00 05/01/2024 05/20/2020
08/12/2024 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 191,000,000.00 10/10/2023 05/20/2020
07/12/2024 28002149 9 3 16,046.88 27,025,000.00 27,025,000.00 191,000,000.00 10/10/2023 05/20/2020
06/12/2024 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 191,000,000.00 10/10/2023 05/20/2020
05/10/2024 28002149 9 3 16,046.88 27,025,000.00 27,025,000.00 191,000,000.00 10/10/2023 05/20/2020
04/12/2024 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 191,000,000.00 10/10/2023 05/20/2020
03/12/2024 28002149 9 3 15,511.97 27,025,000.00 27,025,000.00 191,000,000.00 10/10/2023 05/20/2020
02/12/2024 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 191,000,000.00 10/10/2023 05/20/2020
01/12/2024 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 185,000,000.00 11/04/2022 05/20/2020
12/12/2023 28002149 9 3 16,046.88 27,025,000.00 27,025,000.00 185,000,000.00 11/04/2022 05/20/2020
11/10/2023 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 185,000,000.00 11/04/2022 05/20/2020
10/13/2023 28002149 9 3 16,046.88 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
09/12/2023 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
08/11/2023 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
07/12/2023 28002149 9 3 16,046.88 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
06/12/2023 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
05/12/2023 28002149 9 3 16,046.88 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
04/13/2023 28002149 9 3 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
01/12/2023 28002149 9 13 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
Reports Available at sf.citidirect.com v. 21.09.28 Page 31 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6
HISTORICAL SPECIALLY SERVICED LOANS
October 10, 2025
Most Recent Most Recent
Servicer Master Servicer
Special Servicing Ending Ending Most Most Recent
Distribution Workout Fee Amount Scheduled Actual Recent Valuation Special
Date Loan ID OMCR Strategy (3) Plus Adjustments Balance Balance Value Date Transfer Date Return Date
12/12/2022 28002149 9 13 16,046.88 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
11/14/2022 28002149 9 13 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
10/13/2022 28002149 9 2 16,046.88 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
09/12/2022 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
08/12/2022 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
07/12/2022 28002149 9 2 16,046.88 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
06/10/2022 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
05/12/2022 28002149 9 2 16,046.88 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
04/12/2022 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
03/11/2022 28002149 9 2 14,977.08 27,025,000.00 27,025,000.00 146,900,000.00 08/24/2021 05/20/2020
02/11/2022 28002149 9 2 (53,273.93 ) 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
01/12/2022 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
12/10/2021 28002149 9 2 16,046.88 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
11/15/2021 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
10/13/2021 28002149 9 2 16,046.88 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
09/13/2021 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
08/12/2021 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
07/12/2021 28002149 9 2 16,046.88 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
06/11/2021 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
05/12/2021 28002149 9 2 16,046.88 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
04/12/2021 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
03/12/2021 28002149 9 2 14,977.08 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
02/12/2021 28002149 9 2 16,581.77 27,025,000.00 27,025,000.00 138,600,000.00 10/16/2020 05/20/2020
01/12/2021 28002149 9 1 16,581.77 27,025,000.00 27,025,000.00 233,000,000.00 07/26/2018 05/20/2020
12/11/2020 28002149 9 1 16,046.88 27,025,000.00 27,025,000.00 233,000,000.00 07/26/2018 05/20/2020
11/13/2020 28002149 9 1 16,581.77 27,025,000.00 27,025,000.00 233,000,000.00 07/26/2018 05/20/2020
10/13/2020 28002149 9 1 16,046.88 27,025,000.00 27,025,000.00 233,000,000.00 07/26/2018 05/20/2020
09/12/2024 304102094 1 A 8 (9,361.54 ) 40,983,633.81 40,983,633.81 255,000,000.00 11/22/2023 09/06/2023 08/06/2024
08/12/2024 304102094 1 A 13 (79,732.28 ) 40,983,633.81 40,983,633.81 255,000,000.00 11/22/2023 09/06/2023
07/12/2024 304102094 1 A 13 8,538.26 40,983,633.81 40,983,633.81 255,000,000.00 11/22/2023 09/06/2023
06/12/2024 304102094 1 A 13 9,687.50 45,000,000.00 45,000,000.00 255,000,000.00 11/22/2023 09/06/2023
05/10/2024 304102094 1 A 13 9,375.00 45,000,000.00 45,000,000.00 255,000,000.00 11/22/2023 09/06/2023
Reports Available at sf.citidirect.com v. 21.09.28 Page 32 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
HISTORICAL SPECIALLY SERVICED LOANS
Special Servicing Ending Ending Most Most Recent Most Recent Most Recent
Distribution Workout Fee Amount Scheduled Actual Recent Valuation Special Servicer Master Servicer
Date Loan ID OMCR Strategy (3) Plus Adjustments Balance Balance Value Date Transfer Date Return Date
04/12/2024 304102094 1 A 13 9,687.50 45,000,000.00 45,000,000.00 255,000,000.00 11/22/2023 09/06/2023
03/12/2024 304102094 1 A 13 9,062.50 45,000,000.00 45,000,000.00 255,000,000.00 11/22/2023 09/06/2023
02/12/2024 304102094 1 A 13 9,687.50 45,000,000.00 45,000,000.00 255,000,000.00 11/22/2023 09/06/2023
01/12/2024 304102094 1 A 13 9,687.50 45,000,000.00 45,000,000.00 207,100,000.00 10/19/2023 09/06/2023
12/12/2023 304102094 1 A 13 4,305.56 45,000,000.00 45,000,000.00 207,100,000.00 10/19/2023 09/06/2023
11/10/2023 304102094 1 A 13 9,687.50 45,000,000.00 45,000,000.00 207,100,000.00 10/19/2023 09/06/2023
10/13/2023 304102094 1 A 13 9,375.00 45,000,000.00 45,000,000.00 - 09/06/2023
01/13/2025 304102136 31 8 (74,344.89 ) - - 8,500,000.00 04/20/2023 01/19/2023
12/12/2024 304102136 31 98 3,500.00 6,169,561.15 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
11/13/2024 304102136 31 98 3,500.00 6,180,566.38 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
10/11/2024 304102136 31 98 3,500.00 6,190,676.88 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
09/12/2024 304102136 31 98 3,500.00 6,201,595.19 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
08/12/2024 304102136 31 2 3,500.00 6,211,616.26 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
07/12/2024 304102136 31 2 3,500.00 6,221,594.71 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
06/12/2024 304102136 31 2 3,500.00 6,232,385.75 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
05/10/2024 304102136 31 2 3,500.00 6,242,275.87 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
04/12/2024 304102136 31 2 3,500.00 6,252,981.78 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
03/12/2024 304102136 31 2 3,500.00 6,262,784.30 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
02/12/2024 304102136 31 2 3,500.00 6,274,266.69 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
01/12/2024 304102136 31 2 3,500.00 6,283,978.69 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
12/12/2023 304102136 31 2 3,500.00 6,293,649.38 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
11/10/2023 304102136 31 2 3,500.00 6,304,143.82 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
10/13/2023 304102136 31 2 3,500.00 6,313,728.75 6,343,099.92 8,500,000.00 04/20/2023 01/19/2023
09/12/2023 304102136 31 2 3,500.00 6,324,140.54 6,403,354.90 8,500,000.00 04/20/2023 01/19/2023
08/11/2023 304102136 31 2 3,500.00 6,333,640.43 6,403,354.90 11,400,000.00 08/02/2018 01/19/2023
07/12/2023 304102136 31 2 3,616.67 6,343,099.92 6,403,354.90 11,400,000.00 08/02/2018 01/19/2023
06/12/2023 304102136 31 2 3,500.00 6,353,390.81 6,403,354.90 11,400,000.00 08/02/2018 01/19/2023
05/12/2023 304102136 31 2 3,500.00 6,362,766.30 6,403,354.90 11,400,000.00 08/02/2018 01/19/2023
04/13/2023 304102136 31 98 3,500.00 6,372,976.23 6,403,354.90 11,400,000.00 08/02/2018 01/19/2023
09/12/2024 304102146 1 8 (5,082.94 ) 18,214,948.36 18,214,948.36 - 11/22/2023 09/06/2023 08/06/2024
08/12/2024 304102146 1 13 (42,288.26 ) 18,214,948.36 18,214,948.36 - 11/22/2023 09/06/2023
07/12/2024 304102146 1 13 3,794.78 18,214,948.36 18,214,948.36 - 11/22/2023 09/06/2023
Reports Available at sf.citidirect.com v. 21.09.28 Page 33 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
HISTORICAL SPECIALLY SERVICED LOANS
Special Servicing Ending Ending Most Most Recent Most Recent Most Recent
Distribution Workout Fee Amount Scheduled Actual Recent Valuation Special Servicer Master Servicer
Date Loan ID OMCR Strategy (3) Plus Adjustments Balance Balance Value Date Transfer Date Return Date
06/12/2024 304102146 1 13 4,305.56 20,000,000.00 20,000,000.00 - 11/22/2023 09/06/2023
05/10/2024 304102146 1 13 4,166.67 20,000,000.00 20,000,000.00 - 11/22/2023 09/06/2023
04/12/2024 304102146 1 13 4,305.56 20,000,000.00 20,000,000.00 - 11/22/2023 09/06/2023
03/12/2024 304102146 1 13 4,027.78 20,000,000.00 20,000,000.00 - 11/22/2023 09/06/2023
02/12/2024 304102146 1 13 4,305.56 20,000,000.00 20,000,000.00 - 11/22/2023 09/06/2023
01/12/2024 304102146 1 13 4,305.56 20,000,000.00 20,000,000.00 207,100,000.00 10/19/2023 09/06/2023
12/12/2023 304102146 1 13 9,687.50 20,000,000.00 20,000,000.00 207,100,000.00 10/19/2023 09/06/2023
11/10/2023 304102146 1 13 4,305.56 20,000,000.00 20,000,000.00 207,100,000.00 10/19/2023 09/06/2023
10/13/2023 304102146 1 13 4,166.67 20,000,000.00 20,000,000.00 640,000,000.00 03/23/2018 09/06/2023
09/12/2024 304102152 1 B 8 (1,111.12 ) 4,553,737.09 4,553,737.09 - 11/22/2023 09/06/2023 08/06/2024
08/12/2024 304102152 1 B 13 (9,386.20 ) 4,553,737.09 4,553,737.09 - 11/22/2023 09/06/2023
07/12/2024 304102152 1 B 13 948.70 4,553,737.09 4,553,737.09 - 11/22/2023 09/06/2023
06/12/2024 304102152 1 B 13 1,076.39 5,000,000.00 5,000,000.00 - 11/22/2023 09/06/2023
05/10/2024 304102152 1 B 13 1,041.67 5,000,000.00 5,000,000.00 - 11/22/2023 09/06/2023
04/12/2024 304102152 1 B 13 1,076.39 5,000,000.00 5,000,000.00 - 11/22/2023 09/06/2023
03/12/2024 304102152 1 B 13 1,006.94 5,000,000.00 5,000,000.00 - 11/22/2023 09/06/2023
02/12/2024 304102152 1 B 13 1,076.39 5,000,000.00 5,000,000.00 - 11/22/2023 09/06/2023
01/12/2024 304102152 1 B 13 1,076.39 5,000,000.00 5,000,000.00 207,100,000.00 10/19/2023 09/06/2023
12/12/2023 304102152 1 B 13 1,076.39 5,000,000.00 5,000,000.00 207,100,000.00 10/19/2023 09/06/2023
11/10/2023 304102152 1 B 13 1,076.39 5,000,000.00 5,000,000.00 207,100,000.00 10/19/2023 09/06/2023
10/13/2023 304102152 1 B 13 1,041.67 5,000,000.00 5,000,000.00 - 09/06/2023
10/10/2025 320930007 7 6 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
09/12/2025 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
08/12/2025 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
07/11/2025 320930007 7 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
06/12/2025 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
05/12/2025 320930007 7 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
04/11/2025 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
03/12/2025 320930007 7 98 2,916.67 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
02/12/2025 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
01/13/2025 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
12/12/2024 320930007 7 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
Reports Available at sf.citidirect.com v. 21.09.28 Page 34 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
HISTORICAL SPECIALLY SERVICED LOANS
Special Servicing Ending Ending Most Most Recent Most Recent Most Recent
Distribution Workout Fee Amount Scheduled Actual Recent Valuation Special Servicer Master Servicer
Date Loan ID OMCR Strategy (3) Plus Adjustments Balance Balance Value Date Transfer Date Return Date
11/13/2024 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
10/11/2024 320930007 7 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
09/12/2024 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
08/12/2024 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
07/12/2024 320930007 7 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
06/12/2024 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
05/10/2024 320930007 7 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
04/12/2024 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
03/12/2024 320930007 7 98 3,020.83 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
02/12/2024 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
01/12/2024 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
12/12/2023 320930007 7 13 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
11/10/2023 320930007 7 13 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
10/13/2023 320930007 7 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
09/12/2023 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
08/11/2023 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
07/12/2023 320930007 7 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
06/12/2023 320930007 7 98 3,112.50 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
05/12/2023 320930007 7 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
04/13/2023 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 142,750,000.00 02/03/2023
03/10/2023 320930007 7 98 6,710.36 15,000,000.00 15,000,000.00 142,750,000.00 02/03/2023
02/10/2023 320930007 7 98 3,229.17 15,000,000.00 15,000,000.00 142,750,000.00 02/03/2023
10/10/2025 320930107 7 A 6 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
09/12/2025 320930107 7 A 6 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
08/12/2025 320930107 7 A 6 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
07/11/2025 320930107 7 A 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
06/12/2025 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
05/12/2025 320930107 7 A 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
04/11/2025 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
03/12/2025 320930107 7 A 98 2,916.67 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
02/12/2025 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
01/13/2025 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
Reports Available at sf.citidirect.com v. 21.09.28 Page 35 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
HISTORICAL SPECIALLY SERVICED LOANS
Special Servicing Ending Ending Most Most Recent Most Recent Most Recent
Distribution Workout Fee Amount Scheduled Actual Recent Valuation Special Servicer Master Servicer
Date Loan ID OMCR Strategy (3) Plus Adjustments Balance Balance Value Date Transfer Date Return Date
12/12/2024 320930107 7 A 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
11/13/2024 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
10/11/2024 320930107 7 A 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
09/12/2024 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
08/12/2024 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
07/12/2024 320930107 7 A 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
06/12/2024 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
05/10/2024 320930107 7 A 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
04/12/2024 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
03/12/2024 320930107 7 A 98 3,020.83 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
02/12/2024 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
01/12/2024 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
12/12/2023 320930107 7 A 13 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
11/10/2023 320930107 7 A 13 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
10/13/2023 320930107 7 A 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
09/12/2023 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
08/11/2023 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
07/12/2023 320930107 7 A 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
06/12/2023 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
05/12/2023 320930107 7 A 98 3,125.00 15,000,000.00 15,000,000.00 166,800,000.00 09/09/2021 02/03/2023
04/13/2023 320930107 7 A 98 3,229.17 15,000,000.00 15,000,000.00 - 02/03/2023
Reports Available at sf.citidirect.com v. 21.09.28 Page 36 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
UNSCHEDULED PRINCIPAL DETAIL
Liquidation / Liquid / Prepay Principal Principal Prepayment Interest Prepayment Yield Maintenance
Loan ID OMCR Prepayment Date Code (5) Collections Adjustments Excess / (Shortfall) Penalties (PPP) Penalties (YM)
No Loans with Unscheduled Principal Activity to Report.
Reports Available at sf.citidirect.com v. 21.09.28 Page 37 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
HISTORICAL UNSCHEDULED PRINCIPAL DETAIL
Distribution Liquidation / Liquid / Prepay Principal Principal Prepayment Interest Prepayment Yield Maintenance
Date Loan ID OMCR Prepayment Date Code (5) Collections Adjustments Excess / (Shortfall) Penalties (PPP) Penalties (YM)
1/13/2025 304102136 31 12/27/2024 3 847,474.91 - - - -
7/12/2024 304102146 1 06/06/2024 1 1,785,051.64 - - - -
7/12/2024 304102094 1 A 06/06/2024 1 4,016,366.19 - - - -
7/12/2024 304102152 1 B 06/06/2024 1 446,262.91 - - - -
10/13/2023 304102120 17 10/06/2023 5 15,633,621.66 - - - -
Reports Available at sf.citidirect.com v. 21.09.28 Page 38 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
LIQUIDATED LOAN DETAIL
Beginning Most Liquidation Net Net Realized Date of Loss with
Scheduled Recent Sales Proceeds Liquidation Proceeds Loss to Current Current Cumulative Cumulative
Loan ID OMCR Balance Value Price Received Expense Available Trust Adj. to Loan Adj. to Loan Adj. to Loan Adj. to Trust
No Loans liquidated to Report.
Reports Available at sf.citidirect.com v. 21.09.28 Page 39 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
HISTORICAL LIQUIDATED LOAN
Beginning Most Liquidation Net Net Realized Date of Loss with
Distribution Scheduled Recent Sales Proceeds Liquidation Proceeds Loss to Current Current Cumulative Cumulative
Date Loan ID OMCR Balance Value Price Received Expense Available Trust Adj. to Loan Adj. to Loan Adj. to Loan Adj. to Trust
01/13/2025 304102136 31 6,169,561.15 8,500,000.00 - 2,545,236.55 1,687,560.95 857,675.60 5,311,885.55 - - 5,311,885.55
Reports Available at sf.citidirect.com v. 21.09.28 Page 40 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
CREFC® INVESTOR REPORTING PACKAGE LEGENDS
1|CREFC Investor Reporting Package Legends
Property Type (1) Workout Strategy (3) Liquidation/Prepayment Code (5)
MF Multifamily 1 Modification 1 Partial Liquidation (Curtailment)
RT Retail 2 Foreclosure 2 Payoff Prior To Maturity
HC HealthCare 3 Bankruptcy 3 Disposition / Liquidation
IN Industrial 4 Extension 4 Repurchase / Substitution
MH Mobile Home Park 5 Note Sale 5 Full Payoff At Maturity
OF Office 6 DPO 6 DPO
MU Mixed Use 7 REO 7 Liquidation prior to 7/1/2006
LO Lodging 8 Resolved 8 Payoff With Penalty
SS Self Storage 9 Pending Return to Master Servicer 9 Payoff With Yield Maintenance
SE Securities 10 Deed In Lieu of Foreclosure 10 Curtailment With Penalty
CH Cooperative Housing 11 Full Payoff 11 Curtailment With Yield Maintenance
ZZ Missing Information 12 Reps and Warranties
SF SF 13 TBD
WH Warehouse 98 Other
OT Other
Modification Code (4)
Payment Status of Loan (2)
1 Maturity Date Extension
A In Grace Period 2 Amortization Change
B Late, but less than 30 Days 3 Principal Write-Off
0 Current 4 Blank (formerly Combination)
1 30-59 Days Delinquent 5 Temporary Rate Reduction
2 60-89 Days Delinquent 6 Capitalization of Interest
3 90-120 Days Delinquent 7 Capitalization of Taxes
4 Performing Matured Balloon 8 Other
5 Non Performing Matured Balloon 9 Combination
6 121+ Days Delinquent 10 Forbearance
Reports Available at sf.citidirect.com v. 21.09.28 Page 41 of 42 © Copyright 2025 Citigroup

Citigroup Commercial Mortgage Trust 2018-C6
Commercial Mortgage Pass-Through Certificates, Series 2018-C6 October 10, 2025
NOTES
No Notes available for this deal at this time.
Reports Available at sf.citidirect.com v. 21.09.28 Page 42 of 42 © Copyright 2025 Citigroup
Citigroup Commercial Mortgage Trust 2018-C6 published this content on October 23, 2025, and is solely responsible for the information contained herein. Distributed via EDGAR on October 23, 2025 at 21:28 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]