Poids Plumes Hommes
 | Milton Vieira | 0-1-1 UFC | #5372 |  |
 | Mirsad Bektic | 6-4-0 UFC | #1725 |  |
 | Mizuto Hirota | 1-5-1 UFC | #3553 |  |
 | Mochamed Machaev | 4-0-0 REC | #934 |  |
 | Modibo Diakite | 4-0-0 REC | #498 |  |
 | Mohamed Camara | 0-2-0 REC | #4072 |  |
 | Mohammad Yahya | 0-3-0 UFC | #2281 |  |
 | Mohammed Sadok Trabelsi | 0-1-0 REC | #6964 |  |
 | Morgan Charriere | 3-3-0 UFC | #379 | |
 | Moritz Merten | 0-1-0 REC | #5717 | |
 | Moses Diaz | 0-1-0 REC | #6775 |  |
 | Mossab El Marzkioui | 1-2-0 REC | #3934 |  |
 | Movlid Khaybulaev | 9-0-1, 2NC REC | #649 |  |
 | Movsar Evloev | 10-0-0 UFC | #46 | |
 | Muhammad Abdulaev | 0-1-0 REC | #5029 | |
 | Muhammad Naimov | 5-2-0 UFC | #1157 |  |
 | Mukhammad Bersanukaev | 1-0-0 REC | #620 | |
 | Murad Abdulazimov | 0-1-0 REC | #5878 | |
 | Murad Magomedov | 1-2-0 REC | #3506 | |
 | Murad Sakkazov | 2-0-0 REC | #334 | |