Longest winless run: before 2000
Most consecutive UFC fights without a win (losses, draws and no-contests).
UFC 1 (November 1993) is not in UFCStats, so its fights are missing.
A winless run counts losses, draws and no-contests; only a win ends it.
166 fighters.
| # | Fighter | Total | From | To |
|---|---|---|---|---|
| =27 | Andre Roberts | 1 | Mar 5, 1999 | Mar 5, 1999 |
| =27 | Guy Mezger | 1 | Mar 5, 1999 | Mar 5, 1999 |
| =27 | Joey Roberts | 1 | Mar 5, 1999 | Mar 5, 1999 |
| =27 | Jorge Patino | 1 | Jan 8, 1999 | Jan 8, 1999 |
| =27 | Jerry Bohlander | 1 | Jan 8, 1999 | Jan 8, 1999 |
| =27 | Darrel Gholar | 1 | Jan 8, 1999 | Jan 8, 1999 |
| =27 | Frank Caracci | 1 | Jan 8, 1999 | Jan 8, 1999 |
| =27 | Wanderlei Silva | 1 | Oct 16, 1998 | Oct 16, 1998 |
| =27 | Mikey Burnett | 1 | Oct 16, 1998 | Oct 16, 1998 |
| =27 | John Lober | 1 | Oct 16, 1998 | Oct 16, 1998 |
| =27 | Adriano Santos | 1 | Oct 16, 1998 | Oct 16, 1998 |
| =27 | Paulo Santos | 1 | Oct 16, 1998 | Oct 16, 1998 |
| =27 | Carlos Newton | 1 | May 15, 1998 | May 15, 1998 |
| =27 | Hugo Duarte | 1 | May 15, 1998 | May 15, 1998 |
| =27 | Joe Pardo | 1 | May 15, 1998 | May 15, 1998 |
| =27 | Bob Gilstrap | 1 | May 15, 1998 | May 15, 1998 |
| =27 | Allan Goes | 1 | May 15, 1998 | May 15, 1998 |
| =27 | Noe Hernandez | 1 | May 15, 1998 | May 15, 1998 |
| =27 | Chris Brennan | 1 | Mar 13, 1998 | Mar 13, 1998 |
| =27 | Igor Zinoviev | 1 | Mar 13, 1998 | Mar 13, 1998 |
| =27 | Eugenio Tadeu | 1 | Mar 13, 1998 | Mar 13, 1998 |
| =27 | Courtney Turner | 1 | Mar 13, 1998 | Mar 13, 1998 |
| =27 | Josh Stuart | 1 | Mar 13, 1998 | Mar 13, 1998 |
| =27 | Yoji Anjo | 1 | Dec 21, 1997 | Dec 21, 1997 |
| =27 | Brad Kohler | 1 | Dec 21, 1997 | Dec 21, 1997 |
| =27 | Kazushi Sakuraba | 1 | Dec 21, 1997 | Dec 21, 1997 |
| =27 | Joe Charles | 1 | Dec 21, 1997 | Dec 21, 1997 |
| =27 | Vitor Belfort | 1 | Oct 17, 1997 | Oct 17, 1997 |
| =27 | Dwayne Cason | 1 | Oct 17, 1997 | Oct 17, 1997 |
| =27 | Carlos Barreto | 1 | Oct 17, 1997 | Oct 17, 1997 |
| =27 | Greg Stott | 1 | Oct 17, 1997 | Oct 17, 1997 |
| =27 | Houston Dorr | 1 | Oct 17, 1997 | Oct 17, 1997 |
| =27 | Tony Fryklund | 1 | Jul 27, 1997 | Jul 27, 1997 |
| =27 | Dan Bobish | 1 | Jul 27, 1997 | Jul 27, 1997 |
| =27 | Todd Butler | 1 | Jul 27, 1997 | Jul 27, 1997 |
| =27 | Yuri Vaulin | 1 | Jul 27, 1997 | Jul 27, 1997 |
| =27 | Donnie Chappell | 1 | Jul 27, 1997 | Jul 27, 1997 |
| =27 | Steven Graham | 1 | May 30, 1997 | May 30, 1997 |
| =27 | Tony Halme | 1 | May 30, 1997 | May 30, 1997 |
| =27 | Dmitri Stepanov | 1 | May 30, 1997 | May 30, 1997 |
| =27 | Saeed Hosseini | 1 | May 30, 1997 | May 30, 1997 |
| =27 | Wes Albritton | 1 | May 30, 1997 | May 30, 1997 |
| =27 | Dan Severn | 1 | Feb 7, 1997 | Feb 7, 1997 |
| =27 | Scott Ferrozzo | 1 | Feb 7, 1997 | Feb 7, 1997 |
| =27 | Nick Sanzo | 1 | Feb 7, 1997 | Feb 7, 1997 |
| =27 | Jim Mullen | 1 | Feb 7, 1997 | Feb 7, 1997 |
| =27 | Wallid Ismail | 1 | Feb 7, 1997 | Feb 7, 1997 |
| =27 | Rainy Martinez | 1 | Feb 7, 1997 | Feb 7, 1997 |
| =27 | Eric Martin | 1 | Feb 7, 1997 | Feb 7, 1997 |
| =27 | Jackie Lee | 1 | Feb 7, 1997 | Feb 7, 1997 |