| Sieg | 4-0 | Anthony Pettis  | Decision (Unanimous) |  | PFL 7: 2022 | Aug 05, 2022 | 3 | 5:00 | New York City, New York, United States |
| Sieg | 3-0 | Anthony Pettis | Submission (body triangle) |  | PFL 5: 2022 Regular Season | Jun 24, 2022 | 2 | 3:57 | Atlanta, Georgia, United States |
| Sieg | 2-0 | Jessin Ayari  | Decision (Unanimous) |  | UFC Fight Night 138: Volkan vs Smith | Oct 27, 2018 | 3 | 5:00 | Moncton, New Brunswick, Canada |
| Sieg | 1-0 | Joe Lauzon | Decision (majority) | | UFC Fight Night 108: Swanson vs Lobov | Apr 22, 2017 | 3 | 5:00 | Nashville, Tennessee, United States |
