| 2026-10-24 | UFC 333: Volkanovski vs. Evloev | Lightweight | Grant Dawson def. Nurullo Aliev | Decision (unanimous) (29–27, 29–27, 29–27) | 3 | 5:00 |
| 2026-05-09 | UFC 328: Chimaev vs. Strickland | Lightweight | Grant Dawson def. Mateusz Rębecki | Submission (rear-naked choke) | 3 | 4:42 |
| 2025-12-06 | UFC 323: Dvalishvili vs. Yan 2 | Lightweight | Manuel Torres def. Grant Dawson | TKO (punches) | 1 | 2:25 |
| 2025-01-18 | UFC 311: Makhachev vs. Moicano | Lightweight | Grant Dawson def. Carlos Diego Ferreira | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2024-10-12 | UFC Fight Night: Royval vs. Taira | Lightweight | Grant Dawson def. Rafa García | TKO (elbows and punches) | 2 | 1:42 |
| 2024-06-01 | UFC 302: Makhachev vs. Poirier | Lightweight | Grant Dawson def. Joe Solecki | Decision (unanimous) (29–28, 30–27, 30–27) | 3 | 5:00 |
| 2023-10-07 | UFC Fight Night: Dawson vs. Green | Lightweight | Bobby Green def. Grant Dawson | KO (punches) | 1 | 0:33 |
| 2023-07-01 | UFC on ESPN: Strickland vs. Magomedov | Lightweight | Grant Dawson def. Damir Ismagulov | Decision (unanimous) (30–26, 30–27, 30–27) | 3 | 5:00 |
| 2022-11-05 | UFC Fight Night: Rodriguez vs. Lemos | Catchweight | Grant Dawson def. Mark Madsen | Submission (rear-naked choke) | 3 | 2:05 |
| 2022-04-30 | UFC on ESPN: Font vs. Vera | Lightweight | Grant Dawson def. Jared Gordon | Submission (rear-naked choke) | 3 | 4:11 |
| 2021-10-23 | UFC Fight Night: Costa vs. Vettori | Lightweight | Grant Dawson vs. Ricky Glenn | Draw (majority) (29–28, 28–28, 28–28) | 3 | 5:00 |
| 2021-03-20 | UFC on ESPN: Brunson vs. Holland | Lightweight | Grant Dawson def. Leonardo Santos | KO (punches) | 3 | 4:59 |
| 2020-07-19 | UFC Fight Night: Figueiredo vs. Benavidez 2 | Catchweight | Grant Dawson def. Nad Narimani | Decision (unanimous) (30–26, 30–27, 29–27) | 3 | 5:00 |
| 2020-02-29 | UFC Fight Night: Benavidez vs. Figueiredo | Catchweight | Grant Dawson def. Darrick Minner | Submission (rear-naked choke) | 2 | 1:38 |
| 2019-05-18 | UFC Fight Night: dos Anjos vs. Lee | Featherweight | Grant Dawson def. Michael Trizano | Submission (rear-naked choke) | 2 | 2:27 |
| 2019-03-09 | UFC Fight Night: Lewis vs. dos Santos | Featherweight | Grant Dawson def. Julian Erosa | Decision (unanimous) (30–26, 30–27, 29–27) | 3 | 5:00 |