Most KO/TKO wins: before 2000
Most wins by knockout or technical knockout.
UFC 1 (November 1993) is not in UFCStats, so its fights are missing.
67 fighters.
| # | Fighter | Total |
|---|---|---|
| 1 | Don Frye | 6 |
| 2 | David Abbott | 5 |
| =3 | Gary Goodridge | 4 |
| =3 | Vitor Belfort | 4 |
| =5 | Laverne Clark | 3 |
| =5 | Mark Coleman | 3 |
| =5 | Mark Hall | 3 |
| =5 | Pedro Rizzo | 3 |
| =5 | Tito Ortiz | 3 |
| =10 | Brian Johnston | 2 |
| =10 | Dave Beneteau | 2 |
| =10 | Eugene Jackson | 2 |
| =10 | Frank Shamrock | 2 |
| =10 | Guy Mezger | 2 |
| =10 | Joel Sutton | 2 |
| =10 | Mark Kerr | 2 |
| =10 | Paul Varelans | 2 |
| =10 | Randy Couture | 2 |
| =19 | Andre Roberts | 1 |
| =19 | Anthony Macias | 1 |
| =19 | Bas Rutten | 1 |
| =19 | Brad Kohler | 1 |
| =19 | Cal Worsham | 1 |
| =19 | Cesar Marscucci | 1 |
| =19 | Chuck Liddell | 1 |
| =19 | Dan Severn | 1 |
| =19 | Dwayne Cason | 1 |
| =19 | Evan Tanner | 1 |
| =19 | Geza Kalman | 1 |
| =19 | Harold Howard | 1 |
| =19 | Jack Nilson | 1 |
| =19 | Jeremy Horn | 1 |
| =19 | Joe Slick | 1 |
| =19 | John Lewis | 1 |
| =19 | Johnny Rhodes | 1 |
| =19 | Jon Hess | 1 |
| =19 | Katsuhisa Fujii | 1 |
| =19 | Keith Hackney | 1 |
| =19 | Ken Shamrock | 1 |
| =19 | Kevin Jackson | 1 |
| =19 | Kimo Leopoldo | 1 |
| =19 | Marcelo Mello | 1 |
| =19 | Marco Ruas | 1 |
| =19 | Marcus Bossett | 1 |
| =19 | Mark Schultz | 1 |
| =19 | Maurice Smith | 1 |
| =19 | Mikey Burnett | 1 |
| =19 | Nick Sanzo | 1 |
| =19 | Onassis Parungao | 1 |
| =19 | Orlando Wiet | 1 |