Poids Plumes Hommes
 | Mamatkasym Akmatov | 0-1-0 REC | #6677 |  |
 | Manjoor Alam | #7839 |  | |
 | Manny Akpan | 0-1-0 REC | #7470 |  |
 | Manolo Zecchini | 0-2-0 UFC | #2138 |  |
 | Manuel Exposito | 0-1-0 REC | #4569 |  |
 | Marcelo Rojo | 0-3-0 UFC | #3836 | |
 | Marcio Barbosa | 1-0-0 UFC | #613 |  |
 | Marco Hernandez | 0-1-0 REC | #7625 |  |
 | Marco Novak | 4-3-0 REC | #1510 |  |
 | Marcondes Bastos | 0-1-0 REC | #7437 | |
 | Marcos Rodrigues | 0-3-0 REC | #3473 | |
 | Marcos Vinicius | 1-2-0 UFC | #4346 | |
 | Marek Lustiak | 0-1-0 REC | #7696 | |
 | Mark Antonelli | 0-1-0 REC | #6152 |  |
 | Mark Eddiva | 1-3-0 UFC | #4080 |  |
 | Mark Hominick | 3-4-0 UFC | #2437 |  |
 | Mark Striegl | 0-2-0 UFC | #2925 | |
 | Marko Sarasjarvi | 1-3-0 REC | #5248 |  |
 | Martin Bravo | 1-3-0 UFC | #3801 |  |
| Martin Gowin | 0-1-0 REC | #7937 | |