Highest KO/TKO rate
KO/TKO wins as a share of all wins. At least 5 wins.
UFC 1 (November 1993) is not in UFCStats, so its fights are missing.
702 fighters.
| # | Fighter | % | Of | Wins |
|---|---|---|---|---|
| =87 | Sam Patterson | 60% | 3 of 5 | 5 |
| =87 | Sam Sicilia | 60% | 3 of 5 | 5 |
| =87 | Tanner Boser | 60% | 3 of 5 | 5 |
| =104 | BJ Penn | 58% | 7 of 12 | 12 |
| =104 | Chris Leben | 58% | 7 of 12 | 12 |
| =104 | Gabriel Gonzaga | 58% | 7 of 12 | 12 |
| =104 | Santiago Ponzinibbio | 58% | 7 of 12 | 12 |
| =104 | Sean O'Malley | 58% | 7 of 12 | 12 |
| =104 | Tim Boetsch | 58% | 7 of 12 | 12 |
| =110 | Calvin Kattar | 57% | 4 of 7 | 7 |
| =110 | Chan Sung Jung | 57% | 4 of 7 | 7 |
| =110 | Denise Gomes | 57% | 4 of 7 | 7 |
| =110 | Diego Lopes | 57% | 4 of 7 | 7 |
| =110 | Gian Villante | 57% | 4 of 7 | 7 |
| =110 | Gregor Gillespie | 57% | 4 of 7 | 7 |
| =110 | Jean Silva | 57% | 4 of 7 | 7 |
| =110 | Joe Pyfer | 57% | 4 of 7 | 7 |
| =110 | Josh Barnett | 57% | 4 of 7 | 7 |
| =110 | Mike Perry | 57% | 4 of 7 | 7 |
| =110 | Nick Diaz | 57% | 4 of 7 | 7 |
| =110 | Punahele Soriano | 57% | 4 of 7 | 7 |
| =122 | Alan Belcher | 55% | 5 of 9 | 9 |
| =122 | Benoit Saint Denis | 55% | 5 of 9 | 9 |
| =122 | Carlos Condit | 55% | 5 of 9 | 9 |
| =122 | Gegard Mousasi | 55% | 5 of 9 | 9 |
| =122 | Muslim Salikhov | 55% | 5 of 9 | 9 |
| =122 | Roman Dolidze | 55% | 5 of 9 | 9 |
| =122 | Tim Sylvia | 55% | 5 of 9 | 9 |
| =122 | Tyron Woodley | 55% | 5 of 9 | 9 |
| =122 | Volkan Oezdemir | 55% | 5 of 9 | 9 |
| =131 | Alexander Hernandez | 54% | 6 of 11 | 11 |
| =131 | Cory Sandhagen | 54% | 6 of 11 | 11 |
| =131 | Marcos Rogerio de Lima | 54% | 6 of 11 | 11 |
| =134 | Magomed Ankalaev | 53% | 7 of 13 | 13 |
| =134 | TJ Dillashaw | 53% | 7 of 13 | 13 |
| =136 | Curtis Blaydes | 53% | 8 of 15 | 15 |
| =136 | Jeremy Stephens | 53% | 8 of 15 | 15 |
| =136 | Robbie Lawler | 53% | 8 of 15 | 15 |
| =136 | Thiago Alves | 53% | 8 of 15 | 15 |
| =136 | Tito Ortiz | 53% | 8 of 15 | 15 |
| =141 | Abel Trujillo | 50% | 3 of 6 | 6 |
| =141 | Alan Jouban | 50% | 4 of 8 | 8 |
| =141 | Alex Perez | 50% | 4 of 8 | 8 |
| =141 | Alexander Gustafsson | 50% | 5 of 10 | 10 |
| =141 | Billy Quarantillo | 50% | 3 of 6 | 6 |
| =141 | Bo Nickal | 50% | 3 of 6 | 6 |
| =141 | Brandon Vera | 50% | 4 of 8 | 8 |
| =141 | Brendan Schaub | 50% | 3 of 6 | 6 |
| =141 | Brian Stann | 50% | 3 of 6 | 6 |
| =141 | Brunno Ferreira | 50% | 3 of 6 | 6 |