| 2026-10-03 | UFC 332: Silva vs. Wang | Middleweight | Roman Kopylov def. Ateba Gautier | TKO (punches) | 1 | 3:12 |
| 2026-05-09 | UFC 328: Chimaev vs. Strickland | Middleweight | Roman Kopylov def. Marco Tulio | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2025-11-15 | UFC 322: Della Maddalena vs. Makhachev | Middleweight | Gregory Rodrigues def. Roman Kopylov | Decision (unanimous) (30–27, 30–27, 29–28) | 3 | 5:00 |
| 2025-07-19 | UFC 318: Holloway vs. Poirier 3 | Middleweight | Paulo Costa def. Roman Kopylov | Decision (unanimous) (30–27, 30–27, 29–28) | 3 | 5:00 |
| 2025-01-11 | UFC Fight Night: Dern vs. Ribas 2 | Middleweight | Roman Kopylov def. Chris Curtis | TKO (head kick) | 3 | 4:59 |
| 2024-06-01 | UFC 302: Makhachev vs. Poirier | Middleweight | Roman Kopylov def. César Almeida | Decision (split) (29–28, 28–29, 30–27) | 3 | 5:00 |
| 2024-02-17 | UFC 298: Volkanovski vs. Topuria | Middleweight | Anthony Hernandez def. Roman Kopylov | Submission (rear-naked choke) | 2 | 3:23 |
| 2023-09-16 | UFC Fight Night: Grasso vs. Shevchenko 2 | Middleweight | Roman Kopylov def. Josh Fremd | KO (punch to the body) | 2 | 4:44 |
| 2023-07-29 | UFC 291: Poirier vs. Gaethje 2 | Middleweight | Roman Kopylov def. Claudio Ribeiro | KO (head kick) | 2 | 0:33 |
| 2023-01-14 | UFC Fight Night: Strickland vs. Imavov | Middleweight | Roman Kopylov def. Punahele Soriano | TKO (body kick and punches) | 2 | 3:19 |
| 2022-09-03 | UFC Fight Night: Gane vs. Tuivasa | Middleweight | Roman Kopylov def. Alessio Di Chirico | KO (punches) | 3 | 1:09 |
| 2021-10-30 | UFC 267: Błachowicz vs. Teixeira | Middleweight | Albert Duraev def. Roman Kopylov | Decision (unanimous) (30–27, 29–27, 29–27) | 3 | 5:00 |
| 2019-11-09 | UFC Fight Night: Magomedsharipov vs. Kattar | Middleweight | Karl Roberson def. Roman Kopylov | Submission (rear-naked choke) | 3 | 4:01 |