Most knockdowns: before 2000
Most knockdowns scored.
UFCStats has round-by-round statistics for only 83%–95% of fights in 1994–1998. Fights without them are left out of these totals.
UFC 1 (November 1993) is not in UFCStats, so its fights are missing.
28 fighters.
| # | Fighter | Total |
|---|---|---|
| =1 | David Abbott | 4 |
| =1 | Pedro Rizzo | 4 |
| 3 | Vitor Belfort | 3 |
| =4 | Carlos Newton | 2 |
| =4 | Eugene Jackson | 2 |
| =4 | Frank Shamrock | 2 |
| =4 | Pete Williams | 2 |
| =8 | Allan Goes | 1 |
| =8 | Andre Roberts | 1 |
| =8 | Bas Rutten | 1 |
| =8 | Brad Kohler | 1 |
| =8 | Dan Henderson | 1 |
| =8 | Don Frye | 1 |
| =8 | Flavio Luiz Moura | 1 |
| =8 | Guy Mezger | 1 |
| =8 | Harold Howard | 1 |
| =8 | Jason Fairn | 1 |
| =8 | Johnny Rhodes | 1 |
| =8 | Katsuhisa Fujii | 1 |
| =8 | Keith Hackney | 1 |
| =8 | Laverne Clark | 1 |
| =8 | Marco Ruas | 1 |
| =8 | Mark Kerr | 1 |
| =8 | Mikey Burnett | 1 |
| =8 | Patrick Smith | 1 |
| =8 | Paul Varelans | 1 |
| =8 | Travis Fulton | 1 |
| =8 | Wanderlei Silva | 1 |