Poids Plumes Hommes
 | Mizuto Hirota | 1-5-1 UFC | #3405 |  |
 | Mochamed Machaev | 4-0-0 REC | #665 |  |
 | Mohamed Camara | 0-2-0 REC | #3836 |  |
 | Mohammad Yahya | 0-3-0 UFC | #2512 |  |
 | Mohammed Sadok Trabelsi | 0-1-0 REC | #6879 |  |
 | Morgan Charriere | 3-3-0 UFC | #380 |  |
 | Moritz Merten | 0-1-0 REC | #5525 | |
 | Moses Diaz | 0-1-0 REC | #6569 |  |
 | Mossab El Marzkioui | 1-2-0 REC | #3820 |  |
 | Movlid Khaybulaev | 9-0-1, 2NC REC | #590 |  |
 | Movsar Evloev | 10-0-0 UFC | #31 | |
 | Muhammad Abdulaev | #7653 | | |
 | Muhammad Naimov | 5-2-0 UFC | #1086 |  |
 | Murad Abdulazimov | 0-1-0 REC | #5602 | |
 | Murad Magomedov | 1-2-0 REC | #3333 | |
 | Murad Sakkazov | 1-0-0 REC | #1926 | |
 | Murtazali Magomedov | 1-1-0 REC | #1784 |  |
 | Muslim Khadzhimuratov | 2-0-0 REC | #1720 | |
 | Nacim Belhouachi | 2-1-0 REC | #973 | |
 | Nad Narimani | 2-2-0 UFC | #3581 |  |