Poids Plumes Hommes
 | Marcos Vinicius | 1-2-0 UFC | #4333 |  |
 | Marek Lustiak | 0-1-0 REC | #7605 |  |
 | Mark Antonelli | #7873 |  | |
 | Mark Eddiva | 1-3-0 UFC | #4063 |  |
 | Mark Hominick | 3-4-0 UFC | #2415 |  |
 | Mark Striegl | 0-2-0 UFC | #2845 | |
 | Marko Sarasjarvi | 1-3-0 REC | #5258 |  |
 | Martin Bravo | 1-3-0 UFC | #3744 |  |
 | Martin Gowin | 0-1-0 REC | #7844 |  |
 | Marwan Rahiki | 2-0-0 UFC | #174 |  |
 | Masanori Kanehara | 1-2-0 UFC | #3532 |  |
 | Masio Fullen | 1-2-0 UFC | #4004 | |
 | Masuto Kawana | 1-1-0 REC | #5615 | |
 | Mate Sanikidze | 4-3-0 REC | #2467 |  |
 | Matej Val | 0-1-0 REC | #7525 |  |
 | Mateo Vogel | 0-1-0 REC | #5623 | |
 | Mateus Linhares | 3-0-0 REC | #2105 | |
 | Mateusz Balko | #7734 |  | |
 | Matheus Pereira | 0-1-0 REC | #7510 | |
 | Mathys Duragrin | 2-2-0 REC | #636 | |