Poids Plumes Hommes
 | Apollo Gomes | 0-1-0, 1NC REC | #7675 |  |
 | Apti Bimarzaev | 1-2-0 REC | #3190 |  |
 | Araik Margaryan | 1-1-0 REC | #1534 |  |
 | Arata Mizuno | #8074 |  | |
 | Aristides Vinicius | 2-1-0 REC | #1760 | |
 | Arivaldo Lima da Silva | 0-1-0 REC | #6668 | |
 | Arman Ospanov | 0-1-0 REC | #6422 |  |
 | Arnaud Clamens | 0-1-0 REC | #7914 |  |
 | Arnaud Prigent | 2-1-0 REC | #1925 | |
 | Arnold Allen | 12-3-0 UFC | #84 |  |
 | Arnold Quero | 0-1-0 REC | #4998 | |
 | Artem Lobov | 2-5-0 UFC | #2561 |  |
 | Arthur Demonceaux | 1-0-0 REC | #4745 | |
 | Asael Adjoudj | 8-0-0 REC | #323 |  |
 | Ashton Caniglia | 0-1-0 REC | #6872 |  |
 | Asikeerbai Jinensibieke | 0-1-0 REC | #6750 |  |
 | Austin Arnett | 1-3-0 UFC | #3472 | |
 | Austin Bashi | 1-2-0 UFC | #1364 | |
 | Austin Lingo | 2-3-0 UFC | #3527 | |
 | Austin Springer | 0-1-0 UFC | #5340 | |