| Sean O'Malley | | | | | UFC 324 Jan 24, 2026 | | | |
| Sean O'Malley | | | | | UFC 316 Jun 7, 2025 | | | |
| Draw | Sean O'Malley | 11 25 | 0 2 | 0 0 | -103 -110 | UFC 306 Sep 14, 2024 | | 5 | 1:27 |
| win | Sean O'Malley | 62 21 | 0 0 | 0 0 | -265 +225 | UFC 299 Mar 9, 2024 | DEC | 5 | 1:27 |
| win | Sean O'Malley | 18 4 | 0 0 | 0 0 | +200 -250 | UFC 292 Aug 19, 2023 | KO/TKO | 2 | :51 |
| win | Sean O'Malley | 91 97 | 0 6 | 0 0 | +200 -250 | UFC 280 Oct 22, 2022 | DEC | 3 | 1:27 |
| Draw | Sean O'Malley | 25 26 | 0 0 | 0 0 | -333 +250 | UFC 276 Jul 2, 2022 | No Contest | 2 | 2:03 |
| win | Sean O'Malley | 40 11 | 0 0 | 0 0 | -310 +230 | UFC 269 Dec 11, 2021 | KO/TKO | 1 | 1:58 |
| win | Sean O'Malley | 230 70 | 0 0 | 0 0 | -1000 +600 | UFC 264 Jul 10, 2021 | KO/TKO | 3 | 3:32 |
| win | Sean O'Malley Thomas Almeida | 91 25 | 0 1 | 0 0 | -330 +250 | UFC 260 Mar 27, 2021 | KO/TKO | 3 | 3:59 |
| loss | Sean O'Malley | 10 18 | 0 0 | 0 0 | -325 +250 | UFC 252 Aug 15, 2020 | KO/TKO | 1 | 2:54 |
| win | Sean O'Malley Eddie Wineland | 13 4 | 0 0 | 0 0 | -550 +400 | UFC 250 Jun 6, 2020 | KO/TKO | 1 | 1:42 |
| win | Sean O'Malley Jose Quiñonez | 18 0 | 0 0 | 0 0 | -300 +240 | UFC 248 Mar 7, 2020 | KO/TKO | 1 | 1:49 |
| win | Sean O'Malley Andre Soukhamthath | 73 42 | 0 4 | 3 0 | +120 -140 | UFC 222 Mar 3, 2018 | DEC | 3 | 5:00 |
| win | Sean O'Malley | 142 96 | 3 0 | 0 0 | -235 +200 | TUF 26 Dec 1, 2017 | DEC | 3 | 5:00 |
