Roman Kopylov, a seasoned mixed martial artist, has competed in the UFC with an impressive record of 14 wins, 5 losses, and no draws. He fights at the middleweight division of 185 lbs. Standing at 6' 0', he boasts a reach of 75 inches and adopts a southpaw stance. In terms of performance, Kopylov demonstrates an average of 4.59 significant strikes per minute in the UFC, with a striking accuracy of 50%. He absorbs an average of 5.18 strikes per minute, maintaining a strike defense of 52%. His takedown attempts are relatively low, averaging 1.14 per 15 minutes, with a takedown accuracy of 47%. Notably, he has not attempted any submissions during his UFC career. One of Kopylov's most significant victories came against Chris Curtis, who held an ELO rating of 1053. His recent fight history includes a win over Cesar Almeida in a split decision (S-DEC) and a knockout victory over Chris Curtis. However, he has also faced defeats from Anthony Hernandez via rear naked choke, Paulo Costa in an unanimous decision (U-DEC), and Gregory Rodrigues in another unanimous decision loss in his most recent bout on November 15, 2025.
| Date | Event | Opponent | Method | Round | Time | Result |
|---|---|---|---|---|---|---|
| 2025-11-15 | UFC 322: Della Maddalena vs. Makhachev | Gregory Rodrigues | U-DEC | 3 | 5:00 | Loss |
| 2025-07-19 | UFC 318: Holloway vs. Poirier 3 | Paulo Costa | U-DEC | 3 | 5:00 | Loss |
| 2025-01-11 | UFC Fight Night: Dern vs. Ribas 2 | Chris Curtis | KO/TKO Kick | 3 | 4:59 | Win |
| 2024-06-01 | UFC 302: Makhachev vs. Poirier | Cesar Almeida | S-DEC | 3 | 5:00 | Win |
| 2024-02-17 | UFC 298: Volkanovski vs. Topuria | Anthony Hernandez | SUB Rear Naked Choke | 2 | 3:23 | Loss |
| 2023-09-16 | UFC Fight Night: Grasso vs. Shevchenko 2 | Josh Fremd | KO/TKO Punch | 2 | 4:44 | Win |
| 2023-07-29 | UFC 291: Poirier vs. Gaethje 2 | Claudio Ribeiro | KO/TKO Kick | 2 | 0:33 | Win |
| 2023-01-14 | UFC Fight Night: Strickland vs. Imavov | Punahele Soriano | KO/TKO Kick | 2 | 3:19 | Win |
| 2022-09-03 | UFC Fight Night: Gane vs. Tuivasa | Alessio Di Chirico | KO/TKO Punches | 3 | 1:09 | Win |
| 2021-10-30 | UFC 267: Blachowicz vs. Teixeira | Albert Duraev | U-DEC | 3 | 5:00 | Loss |
| 2019-11-09 | UFC Fight Night: Zabit vs. Kattar | Karl Roberson | SUB Rear Naked Choke | 3 | 4:01 | Loss |
| Fight # | Date | Opponent Name | Opponent ELO | Result | ELO Gained | ELO |
|---|---|---|---|---|---|---|
| 11 | 2025-11-15 | Gregory Rodrigues | 1115 | Loss | -13 | 1034 |
| 10 | 2025-07-19 | Paulo Costa | 1077 | Loss | -15 | 1047 |
| 9 | 2025-01-11 | Chris Curtis | 1053 | Win | +22 | 1062 |
| 8 | 2024-06-01 | Cesar Almeida | 1021 | Win | 0 | 1040 |
| 7 | 2024-02-17 | Anthony Hernandez | 1069 | Loss | -15 | 1040 |
| 6 | 2023-09-16 | Josh Fremd | 1004 | Win | +20 | 1055 |
| 5 | 2023-07-29 | Claudio Ribeiro | 1007 | Win | +21 | 1035 |
| 4 | 2023-01-14 | Punahele Soriano | 1046 | Win | +24 | 1014 |
| 3 | 2022-09-03 | Alessio Di Chirico | 961 | Win | +21 | 990 |
| 2 | 2021-10-30 | Albert Duraev | 1000 | Loss | -15 | 969 |
| 1 | 2019-11-09 | Karl Roberson | 1009 | Loss | -16 | 984 |