Poids Lourds Hommes
 | Alexander Volkov | 14-5-0 UFC | #33 |  |
 | Alexandr Romanov | 7-3-0 UFC | #345 |  |
 | Alexandre Dantas | 0-2-0 UFC | #5105 |  |
 | Ali Isaev | 5-0-1 REC | #2800 | |
 | Alikhan Vakhaev | 1-0-0 REC | #2684 | |
 | Alistair Overeem | 12-8-0 UFC | #350 |  |
 | Allan Goes | 0-1-0 UFC | #6219 |  |
 | Allen Crowder | 1-2-0 UFC | #3441 | |
 | Allen Frye | 0-1-0 UFC | #2919 | |
 | Alpha Cissokho | 1-1-0 REC | #4283 |  |
 | Alton Meeks | 0-2-0 REC | #5447 | |
 | Alvin Hines | 0-1-0 UFC | #1705 | |
 | Amir Aliakbari | 2-0-0 REC | #1809 |  |
 | Anatoly Malykhin | #5863 | | |
 | Andre Roberts | 2-1-0 UFC | #4254 | |
 | Andre Vieira | 0-1-0 REC | #5587 | |
 | Andrei Arlovski | 23-18-0, 1NC UFC | #73 |  |
 | Andy Anderson | 0-1-0 UFC | #6390 | |
 | Ante Delija | 1-2-0 UFC | #214 |  |
 | Anthony Guarascio | 0-1-0 REC | #4734 | |