Poids Coqs Hommes
 | Mateus Soares | 3-1-0 REC | #422 |  |
 | Matheus Malta | 0-2-0 REC | #5327 | |
 | Matheus Mattos | 1-2-0 REC | #4502 | |
 | Matiss Zaharovs | 1-2-0 REC | #4199 |  |
 | Matt Hobar | 1-2-0 UFC | #4623 |  |
 | Matthew Lopez | 2-4-0 UFC | #3513 | |
 | Mattia Giordano | 1-0-0 REC | #2098 |  |
 | Matty Iann | #7877 |  | |
 | Maurice Mitchell | 0-1-0 REC | #6852 | |
 | Mauricio Almeida | 0-1-0 REC | #7890 | |
 | Maycon Alcino | 0-1-0 REC | #4783 | |
 | Maycon Douglas | 1-1-0 REC | #2077 | |
 | Maycon Silvan | 0-1-0 REC | #6810 | |
 | Mehemmedeli Osmanli | #7879 |  | |
 | Meijy Portela | 0-1-0 REC | #5624 | |
 | Mekhroch Mamadshoev | 1-1-0 REC | #1749 |  |
 | Merab Dvalishvili | 14-3-0 UFC | #17 |  |
 | Micaias Urena | 1-1-0 REC | #4906 |  |
 | Michael Cyr | 0-1-0 REC | #5598 | |
 | Michael McDonald | 6-3-0 UFC | #1810 | |