| 2024-09-28 | UFC Fight Night: Moicano vs. Saint Denis | Lightweight | Ľudovít Klein def. Roosevelt Roberts | Decision (unanimous) (30–27, 29–28, 29–28) | 3 | 5:00 |
| 2023-11-11 | UFC 295: Procházka vs. Pereira | Catchweight | Mateusz Rębecki def. Roosevelt Roberts | Submission (armbar) | 1 | 3:08 |
| 2021-08-21 | UFC on ESPN: Cannonier vs. Gastelum | Lightweight | Ignacio Bahamondes def. Roosevelt Roberts | KO (spinning wheel kick) | 3 | 4:55 |
| 2020-09-12 | UFC Fight Night: Waterson vs. Hill | Lightweight | Kevin Croom vs. Roosevelt Roberts | No Contest (overturned) | 1 | 0:31 |
| 2020-06-20 | UFC on ESPN: Blaydes vs. Volkov | Catchweight | Jim Miller def. Roosevelt Roberts | Submission (armbar) | 1 | 2:25 |
| 2020-05-30 | UFC on ESPN: Woodley vs. Burns | Catchweight | Roosevelt Roberts def. Brok Weaver | Submission (rear-naked choke) | 2 | 3:26 |
| 2019-11-09 | UFC Fight Night: Magomedsharipov vs. Kattar | Lightweight | Roosevelt Roberts def. Alexander Yakovlev | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2019-06-29 | UFC on ESPN: Ngannou vs. dos Santos | Lightweight | Vinc Pichel def. Roosevelt Roberts | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2019-04-27 | UFC Fight Night: Jacaré vs. Hermansson | Lightweight | Roosevelt Roberts def. Thomas Gifford | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2018-11-30 | The Ultimate Fighter: Heavy Hitters Finale | Lightweight | Roosevelt Roberts def. Darrell Horcher | Submission (guillotine choke) | 1 | 4:50 |