| 2025-07-26 | UFC on ABC: Whittaker vs. de Ridder | Heavyweight | Martin Buday def. Marcus Buchecha | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2025-04-05 | UFC on ESPN: Emmett vs. Murphy | Heavyweight | Martin Buday def. Uran Satybaldiev | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2024-06-29 | UFC 303: Pereira vs. Procházka 2 | Heavyweight | Martin Buday def. Andrei Arlovski | Decision (split) (29–28, 28–29, 30–27) | 3 | 5:00 |
| 2023-12-16 | UFC 296: Edwards vs. Covington | Heavyweight | Shamil Gaziev def. Martin Buday | TKO (punches) | 2 | 0:56 |
| 2023-08-12 | UFC on ESPN: Luque vs. dos Anjos | Heavyweight | Martin Buday def. Josh Parisian | Submission (kimura) | 1 | 4:11 |
| 2023-04-29 | UFC on ESPN: Song vs. Simón | Heavyweight | Martin Buday def. Jake Collier | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2022-08-13 | UFC on ESPN: Vera vs. Cruz | Heavyweight | Martin Buday def. Łukasz Brzeski | Decision (split) (29–28, 28–29, 29–28) | 3 | 5:00 |
| 2022-04-16 | UFC on ESPN: Luque vs. Muhammad 2 | Heavyweight | Martin Buday def. Chris Barnett | Technical Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 1:35 |