Poids Lourds Hommes
 | Matheus Fonseca | 0-1-0 REC | #6711 |  |
 | Matheus Scheffel | 3-7-0, 1NC REC | #2682 | |
 | Matt Adams | 3-2-0 REC | #1467 |  |
 | Matt Andersen | 0-1-0 UFC | #6345 | |
 | Matt Mitrione | 9-5-0 UFC | #1011 | |
 | Matunga Djikasa | 0-1-0 REC | #5058 |  |
 | Matusalem dos Santos | 0-1-0 REC | #5936 | |
 | Maurice Greene | 4-4-0 UFC | #1987 | |
 | Mauricio Queiroz | 0-1-0 REC | #6658 | |
 | Mauro Cerilli | 1-0-0 REC | #1685 |  |
 | Max Gimenis | 0-1-0 UFC | #2874 | |
 | Max Yoshida | 0-1-0 REC | #5425 |  |
 | Maxwell Djantou Nana | 3-1-0 REC | #721 |  |
 | Melton Bowen | 0-1-0 UFC | #6692 | |
 | Michal Kita | 1-1-0 REC | #6231 |  |
 | Michal Martinek | 2-5-0 REC | #1709 |  |
 | Michal Pasternak | 0-1-0 REC | #7113 | |
 | Michal Piwowarski | 1-0-0 REC | #778 | |
 | Michal Turynski | 1-1-0 REC | #4019 | |
 | Michel Batista | 0-1-0 UFC | #4972 |  |