Most losses: since 2001
Most UFC losses.
2,449 fighters.
| # | Fighter | Total |
|---|---|---|
| =887 | Melissa Gatto | 3 |
| =887 | Melissa Mullins | 3 |
| =887 | Melquizael Costa | 3 |
| =887 | Melsik Baghdasaryan | 3 |
| =887 | Merab Dvalishvili | 3 |
| =887 | Michael Aswell Jr. | 3 |
| =887 | Michael Kuiper | 3 |
| =887 | Michael McDonald | 3 |
| =887 | Michael Trizano | 3 |
| =887 | Michinori Tanaka | 3 |
| =887 | Mike Breeden | 3 |
| =887 | Mike Davis | 3 |
| =887 | Mike Grundy | 3 |
| =887 | Mike Guymon | 3 |
| =887 | Mike Rhodes | 3 |
| =887 | Mike Rio | 3 |
| =887 | Mike Santiago | 3 |
| =887 | Miranda Granger | 3 |
| =887 | Mitch Ramirez | 3 |
| =887 | Mohammad Yahya | 3 |
| =887 | Mostapha Al-Turk | 3 |
| =887 | Muhammad Naimov | 3 |
| =887 | Muin Gafurov | 3 |
| =887 | Nate Mohr | 3 |
| =887 | Nate Quarry | 3 |
| =887 | Nicholas Musoke | 3 |
| =887 | Nick Osipczak | 3 |
| =887 | Nick Ring | 3 |
| =887 | Niklas Stolze | 3 |
| =887 | Nikolas Motta | 3 |
| =887 | Nora Cornolle | 3 |
| =887 | Norifumi Yamamoto | 3 |
| =887 | Norman Parke | 3 |
| =887 | Oban Elliott | 3 |
| =887 | Oskar Piechota | 3 |
| =887 | Ottman Azaitar | 3 |
| =887 | Oumar Sy | 3 |
| =887 | Ozzy Diaz | 3 |
| =887 | Pablo Garza | 3 |
| =887 | Papy Abedi | 3 |
| =887 | Patrick Williams | 3 |
| =887 | Paul Buentello | 3 |
| =887 | Pete Williams | 3 |
| =887 | Phil Davis | 3 |
| =887 | Phil Harris | 3 |
| =887 | Philip De Fries | 3 |
| =887 | Quang Le | 3 |
| =887 | Rachael Ostovich | 3 |
| =887 | Rafael Alves | 3 |
| =887 | Ramazan Emeev | 3 |