Poids Mi-Lourds Hommes
 | Mark Schultz | 1-0-0 UFC | #4145 |  |
 | Marvin Eastman | 1-4-0 UFC | #3199 | |
 | Matt Hamill | 10-5-0 UFC | #585 | |
 | Matt Lucas | 0-1-0 UFC | #4758 | |
 | Matt Van Buren | 0-2-0 UFC | #5927 | |
 | Maurice Smith | 4-3-0 UFC | #1259 | |
 | Mauricio Rua | 11-12-1 UFC | #374 |  |
 | Maxim Grishin | 2-3-0 UFC | #932 |  |
 | Michael Kuiper | 1-3-0 UFC | #4191 |  |
 | Michael Patt | 0-2-0 UFC | #5490 | |
 | Mike Ciesnolevicz | 1-1-0 UFC | #5393 | |
 | Mike Kyle | 2-1-0 UFC | #3247 | |
 | Mike Nickels | 1-1-0 UFC | #4884 | |
 | Mike Rhodes | 0-3-0 UFC | #4169 | |
 | Mike Rodriguez | 2-5-0, 1NC UFC | #2922 | |
 | Mike Van Arsdale | 2-2-0 UFC | #3647 | |
 | Mingyang Zhang | 3-2-0 UFC | #611 |  |
 | Misha Cirkunov | 6-7-0 UFC | #1563 |  |
 | Modestas Bukauskas | 8-5-0 UFC | #234 |  |
 | Moti Horenstein | 0-2-0 UFC | #3713 |  |