Tous les combattants
 | Arman Tsarukyan | 10-2-0 UFC | #29 |  |
 | Armand Herczeg | 1-2-0 REC | #1778 |  |
 | Armando Villarreal | 0-1-0 REC | #5846 |  |
 | Armani Webster | 0-1-0 REC | #5958 | |
 | Armen Petrosyan | 3-4-0 UFC | #1338 | |
 | Arnaldo Moska | 0-1-0 REC | #6585 |  |
 | Arnaud Clamens | 0-1-0 REC | #8022 |  |
 | Arnaud Prigent | 2-1-0 REC | #2087 | |
 | Arnold Allen | 12-3-0 UFC | #78 |  |
 | Arnold Jimenez | 0-2-0 REC | #4238 | |
 | Arnold Quero | 0-1-0 REC | #5002 | |
 | Aron Kristjansson | 0-1-0 REC | #6946 |  |
 | Arsen Guseynov | #7742 |  | |
 | Arsen Mirzoev | 0-1-0 REC | #5194 | |
 | Arshiyan Memon | #6412 |  | |
 | Arslan Bilalov | 1-0-0 REC | #2120 | |
 | Art Jimmerson | 0-1-0 UFC | #5426 | |
 | Artem Belakh | 1-0-0 REC | #2604 | |
 | Artem Buloychik | 0-2-0 REC | #5113 |  |
 | Artem Dushenko | 1-3-0 REC | #2416 | |
 | Artem Frolov | 1-1-0 REC | #1145 | |
 | Artem Ilychuk | 0-2-0 REC | #4535 | |
 | Artem Lobov | 2-5-0 UFC | #2543 |  |
 | Artem Reznikov | 1-3-1 REC | #2233 |  |
 | Artem Vakhitov | 1-0-0 REC | #3155 | |