Poids Mi-Lourds Hommes
 | Luke Trainer | 5-1-0 REC | #477 |  |
 | Lyoto Machida | 16-8-0 UFC | #127 |  |
 | Maciej Rozanski | 3-2-0, 1NC REC | #2518 |  |
 | Magomed Ankalaev | 12-2-1, 1NC UFC | #33 |  |
 | Magomed Gadzhiyasulov | 1-1-0 UFC | #2465 | |
 | Magomed Midaev | 0-1-0 REC | #5278 | |
 | Magomedgadzhi Magomedgadzhiev | 0-1-0 REC | #5967 | |
 | Mahamed Aly | 0-1-0 REC | #3996 | |
 | Manas Imarov | 0-1-0 REC | #5365 |  |
 | Manas Temirbekov | 1-1-0 REC | #4054 | |
 | Marcin Lazarz | 0-1-0 REC | #7115 | |
 | Marcin Naruszczka | 2-2-0 REC | #4657 | |
 | Marcin Prachnio | 4-7-0 UFC | #1729 | |
 | Marcio Cruz | 2-2-0 UFC | #3513 | |
 | Marcos Brigagao | 0-2-0 REC | #6358 | |
 | Marcos Conrado Jr. | 0-1-0 REC | #7143 | |
 | Mariusz Ksiazkiewicz | 0-2-0 REC | #4085 | |
 | Mark Coleman | 7-5-0 UFC | #767 |  |
 | Mark Hall | 4-3-0 UFC | #2424 | |
 | Mark Schultz | 1-0-0 UFC | #3836 | |