Poids Légers Hommes
 | Mathias Poiron | 1-3-0 REC | #2310 |  |
 | Mathieu Rogez | 1-0-0 REC | #7482 | |
 | Matt Camilleri | 2-2-0 REC | #3512 |  |
 | Matt Chapman | 0-1-0 REC | #7229 |  |
 | Matt Frevola | 5-6-1 UFC | #612 | |
 | Matt Leonard | 1-0-0 REC | #7236 | |
 | Matt Wiman | 10-8-0 UFC | #1060 | |
| Matthew Chenault | 0-1-0 REC | #5917 | |
 | Maurice Adorf | 0-1-0 REC | #5413 |  |
 | Maurice Morris | 0-2-0 REC | #4862 | |
 | Mauricio Rodriguez | 1-0-0 REC | #6881 | |
 | Mauricio Ruffy | 4-1-0 UFC | #154 |  |
 | Max Coga | 2-2-0 REC | #4006 | |
 | Max Holloway | 23-9-0 UFC | #8 | |
 | Max Metzgar | #7518 | | |
 | Max Rohskopf | 0-1-0 UFC | #4733 | |
 | Maxim Radu | 1-1-0 REC | #6503 |  |
 | Maxim Shagin | 0-1-0 REC | #5831 |  |
| Maxime Lefevre | 0-1-0 REC | #7521 | |
 | Maycon Kevin | 0-1-0 REC | #6407 | |