Poids Plumes Hommes
 | Alexander Loof | 3-3-0 REC | #462 |  |
 | Alexander O'Sullivan | 4-1-0 REC | #915 |  |
 | Alexander Schenk | 1-1-0 REC | #1588 |  |
 | Alexander St. Charles | 1-0-0 REC | #6865 | |
 | Alexander Treskin | 4-0-0 REC | #615 |  |
 | Alexander Volkanovski | 15-3-0 UFC | #3 |  |
 | Alexandre Bezerra | 1-1-0 REC | #5652 |  |
 | Alexandre Junior | 0-3-0 REC | #3826 | |
 | Alexei Pergande | 8-0-0 REC | #515 | |
 | Alexey Budrin | 0-1-0 REC | #6013 | |
 | Alexis Tsarmantidis | 2-1-0 REC | #1089 |  |
 | Alexsandro Cangaty | #8058 | | |
 | Alfred Walker | 1-1-0 REC | #6280 | |
 | Ali Al Qaisi | 0-2-0 UFC | #3341 |  |
 | Alikhan Suleymanov | 1-1-0 REC | #3068 | |
 | Alimardan Abdykaarov | 4-1-0 REC | #685 |  |
| Aline Gaye | 1-0-0 REC | #1825 |  |
 | Alioune Nahaye | 5-2-0 REC | #1795 |  |
 | Aljamain Sterling | 18-5-0 UFC | #20 | |
 | Alpha Yero Mansare | 0-1-0 REC | #5849 |  |