Poids Légers Hommes
 | Marcus LeVesseur | 1-2-0 UFC | #4759 |  |
 | Mark Bocek | 8-5-0 UFC | #1590 |  |
 | Mark Choinski | 0-1-0 UFC | #3660 | |
 | Mark Madsen | 4-2-0 UFC | #2544 |  |
 | MarQuel Mederos | 3-0-1 UFC | #1410 | |
 | Martin Svensson | 0-1-0 UFC | #7125 |  |
 | Mason Jones | 4-2-0, 1NC UFC | #309 |  |
 | Mateusz Gamrot | 9-4-0 UFC | #106 |  |
 | Mateusz Rebecki | 4-4-0 UFC | #799 | |
 | Matheus Camilo | 1-1-0 UFC | #1746 |  |
 | Matt Frevola | 5-6-1 UFC | #690 | |
 | Matt Wiman | 10-8-0 UFC | #1090 | |
 | Mauricio Ruffy | 5-1-0 UFC | #52 | |
 | Max Holloway | 23-9-0 UFC | #9 | |
 | Max Rohskopf | 0-1-0 UFC | #4855 | |
 | Melvin Guillard | 12-9-0, 1NC UFC | #608 | |
 | Michael Chandler | 2-6-0 UFC | #210 | |
 | Michael Guymon | 1-3-0 UFC | #3637 | |
 | Michael Johnson | 16-16-0 UFC | #186 | |
 | Michael McBride | 0-2-0 UFC | #5417 | |