All 3 wins went to the judges. Stopped in 3 of 4 losses
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
No. 33 at heavyweight. 3–4 in the UFC since 2024.
Pick a weight to see the rating there, the numbers, and how they compare with that division.
Every UFC fight, at every weight (265 lb). Red is a dominant win (85 or more), blush any other win, grey a loss or draw. Ratings are kept weight by weight, in the other tabs; they do not compare across divisions. Opposition here is each opponent’s standing at their weight going in, as a percentile of everyone rated there that year.
How Thomas Petersen’s UFC career compares with the careers of the 28 fighters on today’s heavyweight board with 5 or more rated UFC fights, every weight counted. 100 is the best. Every heavyweight leaderboard.
Every rated UFC fight, every weight. Tap a mark for the fight.
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
Each fight's dominance score against how highly the opponent was rated at that weight going in, as a percentile of everyone rated there that year, so every weight shares one scale. Up and to the right is a dominant win over a strong opponent.
No. 33 of 50 active men ranked at heavyweight, outside the top 15 board, with a published rating of 1370 across 7 fights at the weight.
How Thomas Petersen’s fights at 265 lb compare with the fights at the weight of the 24 fighters on today’s heavyweight board with 5 or more fights there. 100 is the best.
Every rated UFC fight at 265 lb. Tap a mark for the fight.
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
Each fight's dominance score against how highly the opponent was rated at that weight going in, as a percentile of everyone rated there that year, so every weight shares one scale. Up and to the right is a dominant win over a strong opponent.
7 fights on record, newest first, at every weight. Score is the fight's dominance score out of 100, this fighter first; 85 or more is a dominant win.
| Date | Result | Score | Opponent | Method | Round | Weight | Event |
|---|---|---|---|---|---|---|---|
| 25 Jul 2026 | Loss | 13–87 | Valter Walker | submission | R1 1:32 | Heavyweight | UFC Fight Night: Ankalaev vs. Guskov |
| 4 Apr 2026 | Win | 82–18 | Guilherme Pat | majority decision | R3 5:00 | Heavyweight | UFC Fight Night: Moicano vs. Duncan |
| 11 Oct 2025 | Loss | 9–91 | Vitor Petrino | KO/TKO | R3 0:26 | Heavyweight | UFC Fight Night: Oliveira vs. Gamrot |
| 3 May 2025 | Win | 84–16 | Don'Tale Mayes | unanimous decision | R3 5:00 | Heavyweight | UFC Fight Night: Sandhagen vs. Figueiredo |
| 1 Feb 2025 | Loss | 10–90 | Shamil Gaziev | KO/TKO | R1 3:12 | Heavyweight | UFC Fight Night: Adesanya vs. Imavov |
| 20 Jul 2024 | Win | 78–22 | Mohammed Usman | unanimous decision | R3 5:00 | Heavyweight | UFC Fight Night: Lemos vs. Jandiroba |
| 3 Feb 2024 | Loss | 23–77 | Jamal Pogues | unanimous decision | R3 5:00 | Heavyweight | UFC Fight Night: Dolidze vs. Imavov |