Longest average fight time: before 2000
Longest average fight. At least 5 fights.
UFC 1 (November 1993) is not in UFCStats, so its fights are missing.
26 fighters.
| # | Fighter | Time | Fights |
|---|---|---|---|
| 1 | Ken Shamrock | 15:06 | 8 |
| 2 | Pat Miletich | 14:31 | 5 |
| 3 | Maurice Smith | 14:02 | 5 |
| 4 | Tsuyoshi Kohsaka | 13:06 | 5 |
| 5 | Pete Williams | 12:12 | 5 |
| 6 | Oleg Taktarov | 11:59 | 9 |
| 7 | Tito Ortiz | 9:20 | 5 |
| 8 | Dan Severn | 9:18 | 12 |
| 9 | Marco Ruas | 9:08 | 6 |
| 10 | Frank Shamrock | 8:54 | 5 |
| 11 | Mark Coleman | 8:26 | 9 |
| 12 | Royce Gracie | 8:19 | 9 |
| 13 | Jerry Bohlander | 8:04 | 7 |
| 14 | Jeremy Horn | 7:45 | 5 |
| 15 | Scott Ferrozzo | 7:31 | 5 |
| 16 | David Abbott | 6:30 | 15 |
| 17 | Guy Mezger | 6:14 | 5 |
| 18 | Remco Pardoel | 5:41 | 5 |
| 19 | Don Frye | 5:13 | 10 |
| 20 | Gary Goodridge | 5:04 | 8 |
| 21 | Paul Varelans | 4:48 | 8 |
| 22 | Dave Beneteau | 3:48 | 6 |
| 23 | Mark Hall | 3:03 | 7 |
| 24 | Brian Johnston | 2:58 | 6 |
| 25 | Vitor Belfort | 2:39 | 6 |
| 26 | Patrick Smith | 1:00 | 5 |