Tous les combattants
 | Arnold Allen | 12-3-0 UFC | #86 |  |
 | Arnold Jimenez | 0-2-0 REC | #4136 |  |
 | Arnold Quero | 0-1-0 REC | #4966 |  |
 | Aron Kristjansson | 0-1-0 REC | #7006 |  |
 | Arsen Guseynov | #7674 |  | |
 | Arsen Mirzoev | 0-1-0 REC | #5091 | |
 | Arshiyan Memon | #6471 |  | |
 | Arslan Bilalov | 1-0-0 REC | #1942 | |
 | Art Jimmerson | 0-1-0 UFC | #5356 | |
 | Artem Belakh | 1-0-0 REC | #2443 | |
 | Artem Buloychik | 0-2-0 REC | #4960 |  |
 | Artem Dushenko | 1-3-0 REC | #2302 | |
 | Artem Frolov | 1-1-0 REC | #875 | |
 | Artem Ilychuk | 0-2-0 REC | #4386 | |
 | Artem Lobov | 2-5-0 UFC | #2576 |  |
 | Artem Reznikov | 1-3-1 REC | #2132 |  |
 | Artem Vakhitov | 1-0-0 REC | #3082 | |
 | Arthur Barros | #5720 |  | |
 | Arthur Demonceaux | 1-0-0 REC | #4809 | |
 | Arthur Estrazulas | 0-1-0 REC | #7468 | |
 | Arthur Fonseca | 0-1-0 REC | #5043 | |
 | Arthur Lima | 0-0-1 REC | #5613 | |
 | Arthur Lopes | 0-1-0 REC | #3706 | |
 | Artiom Damkovsky | 2-0-0 REC | #2219 | |
 | Artur Agababov | 0-1-0 REC | #6319 | |