Poids Légers Hommes
 | Mark Choinski | 0-1-0 UFC | #3680 |  |
 | Mark Ewen | 4-3-0 REC | #1573 |  |
 | Mark Madsen | 4-2-0 UFC | #2577 |  |
 | MarQuel Mederos | 4-0-1 UFC | #188 | |
 | Martin Horinek | #7908 |  | |
 | Martin Pipek | 1-1-0 REC | #6362 |  |
 | Martin Svensson | 0-1-0 UFC | #7403 |  |
 | Mason Jones | 4-3-0, 1NC UFC | #260 |  |
 | Mason Seth | #8113 |  | |
 | Mateusz Gamrot | 9-5-0 UFC | #103 |  |
 | Mateusz Legierski | 7-1-0 REC | #420 | |
 | Mateusz Makarowski | 2-1-0 REC | #2235 | |
 | Mateusz Rebecki | 5-4-0 UFC | #231 | |
 | Matheus Camilo | 2-1-0 UFC | #547 |  |
 | Mathias Poiron | 1-3-0 REC | #2857 |  |
 | Mathieu Rogez | 1-0-0 REC | #7809 | |
 | Matt Camilleri | 2-2-0 REC | #3966 |  |
 | Matt Chapman | 0-1-0 REC | #7642 | |
 | Matt Frevola | 5-6-1 UFC | #732 | |
 | Matt Leonard | 1-0-0 REC | #7437 | |