| 2026-06-27 | UFC Fight Night: Fiziev vs. Torres | Lightweight | Rafael Fiziev def. Manuel Torres | KO (spinning wheel kick and punches) | 2 | 0:15 |
| 2026-02-01 | UFC 325: Volkanovski vs. Lopes 2 | Lightweight | Maurício Ruffy def. Rafael Fiziev | TKO (punches) | 2 | 4:30 |
| 2025-06-21 | UFC on ABC: Hill vs. Rountree Jr. | Lightweight | Rafael Fiziev def. Ignacio Bahamondes | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2025-03-08 | UFC 313: Pereira vs. Ankalaev | Lightweight | Justin Gaethje def. Rafael Fiziev | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2023-09-23 | UFC Fight Night: Fiziev vs. Gamrot | Lightweight | Mateusz Gamrot def. Rafael Fiziev | TKO (knee injury) | 2 | 2:03 |
| 2023-03-18 | UFC 286: Edwards vs. Usman 3 | Lightweight | Justin Gaethje def. Rafael Fiziev | Decision (majority) (29–28, 29–28, 28–28) | 3 | 5:00 |
| 2022-07-09 | UFC on ESPN: dos Anjos vs. Fiziev | Lightweight | Rafael Fiziev def. Rafael dos Anjos | KO (punches) | 5 | 0:18 |
| 2021-12-04 | UFC on ESPN: Font vs. Aldo | Lightweight | Rafael Fiziev def. Brad Riddell | KO (spinning wheel kick) | 3 | 2:20 |
| 2021-08-07 | UFC 265: Lewis vs. Gane | Lightweight | Rafael Fiziev def. Bobby Green | Decision (unanimous) (30–27, 29–28, 29–28) | 3 | 5:00 |
| 2020-12-12 | UFC 256: Figueiredo vs. Moreno | Lightweight | Rafael Fiziev def. Renato Moicano | KO (punches) | 1 | 4:05 |
| 2020-07-19 | UFC Fight Night: Figueiredo vs. Benavidez 2 | Lightweight | Rafael Fiziev def. Marc Diakiese | Decision (unanimous) (30–27, 29–28, 29–28) | 3 | 5:00 |
| 2019-10-26 | UFC Fight Night: Maia vs. Askren | Lightweight | Rafael Fiziev def. Alex White | Decision (unanimous) (29–28, 30–27, 30–27) | 3 | 5:00 |
| 2019-04-20 | UFC Fight Night: Overeem vs. Oleinik | Lightweight | Magomed Mustafaev def. Rafael Fiziev | TKO (spinning back kick and punches) | 1 | 1:26 |