Poids Mouches Hommes
 | Manuel Medina | 2-0-0 REC | #4605 |  |
 | Marciano Ferreira | 1-0-0 REC | #7779 |  |
 | Marcos Degli | 5-0-0 REC | #1191 | |
 | Marcus Vinicius Ferreira | 1-0-0 REC | #3596 | |
 | Mario Ferreira | 0-1-0 REC | #5338 |  |
 | Mark Climaco | 2-1-0 REC | #4794 | |
 | Masud Zamonov | 0-1-0 REC | #7067 |  |
 | Mateus Brauns | 0-1-0 REC | #5826 | |
 | Mateus Mendonca | 0-3-0 UFC | #3593 | |
 | Matheus Nicolau | 7-4-0 UFC | #1301 | |
 | Matheus Severino | 2-1-0 REC | #1818 | |
| Matheus Silva | 0-1-0 REC | #5889 | |
 | Matt Schnell | 7-9-0, 1NC UFC | #883 | |
 | Matthew Friel | 0-2-0 REC | #5284 |  |
 | Mauro Gutierrez | 0-1-0 REC | #6823 |  |
 | Maxim Kozhevnikov | 1-0-0 REC | #3529 |  |
 | Maximilien Vallot | 1-1-0 REC | #5174 |  |
 | Micah Haas | 1-0-0 REC | #5946 | |
 | Michael Aljarouj | 1-0-0 REC | #2307 |  |
 | Michael Reyes | 0-1-0 REC | #5413 | |