Tous les combattants
 | Martin Svensson | 0-1-0 UFC | #6821 |  |
 | Martin Zawada | 0-3-0 REC | #4849 |  |
 | Martina Jindrova | 3-3-0 REC | #3406 |  |
 | Marvin Eastman | 1-4-0 UFC | #3130 |  |
 | Marvin Vettori | 9-8-1 UFC | #367 |  |
 | Marwan Rahiki | 2-0-0 UFC | #91 |  |
 | Maryna Moroz | 6-6-0 UFC | #1605 |  |
 | Masanori Kanehara | 1-2-0 UFC | #3413 |  |
 | Masashi Inada | 1-1-0 REC | #3921 | |
 | Masayuki Kikuiri | 3-2-0 REC | #2129 | |
 | Mashrabjon Ruziboev | #6612 |  | |
 | Masio Fullen | 1-2-0 UFC | #3874 |  |
 | Mason Jones | 4-2-0, 1NC UFC | #219 |  |
 | Mason Seth | #7740 |  | |
 | Masud Zamonov | 0-1-0 REC | #6630 |  |
 | Masutatsu Yano | 0-1-0 UFC | #6339 | |
 | Masuto Kawana | 1-1-0 REC | #5396 | |
 | Mataeo Garner | 0-1-0 REC | #5280 | |
 | Mate Kertesz | 7-7-0 REC | #1850 |  |
 | Mate Sanikidze | 4-3-0 REC | #2378 |  |
 | Matej Danek | 1-0-0 REC | #6620 | |
 | Matej Kuznik | 4-5-0 REC | #2794 | |
 | Matej Penaz | 10-1-0 REC | #743 | |
 | Matej Surin | 1-0-0 REC | #7286 |  |
 | Matej Val | 0-1-0 REC | #7352 | |