Poids Plumes Hommes
 | Apollo Gomes | 0-1-0, 1NC REC | #7715 |  |
 | Apti Bimarzaev | 1-2-0 REC | #3226 |  |
 | Araik Margaryan | 1-1-0 REC | #1625 |  |
 | Arata Mizuno | #8092 |  | |
 | Aristides Vinicius | 3-1-0 REC | #302 | |
 | Arivaldo Lima da Silva | 0-1-0 REC | #6487 | |
 | Arman Ospanov | 0-1-0 REC | #6436 |  |
 | Arnaud Clamens | 0-1-0 REC | #7938 |  |
 | Arnaud Prigent | 2-1-0 REC | #1997 | |
 | Arnold Allen | 12-3-0 UFC | #86 |  |
 | Arnold Quero | 0-1-0 REC | #4966 | |
 | Artem Lobov | 2-5-0 UFC | #2576 |  |
 | Arthur Demonceaux | 1-0-0 REC | #4809 | |
 | Asael Adjoudj | 8-0-0 REC | #361 |  |
 | Ashton Caniglia | 0-1-0 REC | #6954 |  |
 | Asikeerbai Jinensibieke | 0-1-0 REC | #6750 |  |
 | Austin Arnett | 1-3-0 UFC | #3494 | |
 | Austin Bashi | 1-2-0 UFC | #1426 | |
 | Austin Lingo | 2-3-0 UFC | #3545 | |
 | Austin Springer | 0-1-0 UFC | #5361 | |