Poids Lourds Hommes
 | Anthony Hamilton | 3-7-0 UFC | #2415 |  |
 | Anthony Morel | 1-0-0 REC | #1404 |  |
 | Anthony Wint | #7800 | | |
 | Anton Vinnikov | 2-0-0 REC | #1167 |  |
 | Anton Vyazigin | 2-1-0 REC | #399 | |
 | Antoni Hardonk | 4-4-0 UFC | #2777 |  |
 | Antonio Rodrigo Nogueira | 5-6-0 UFC | #1394 |  |
 | Antonio Silva | 3-7-1 UFC | #1797 | |
 | Arash Sadeghi | 2-0-0 REC | #1888 |  |
 | Arjan Bhullar | 3-1-0 UFC | #3216 |  |
 | Arkadiusz Wrzosek | 7-2-0 REC | #784 |  |
 | Arslan Bilalov | 1-0-0 REC | #1778 | |
 | Arthur Fonseca | 0-1-0 REC | #4879 | |
 | Arthur Lopes | 0-1-0 REC | #3635 | |
 | Artur Szpilka | 3-1-0 REC | #1494 | |
 | Asbel Cancio | 0-1-0 UFC | #7228 | |
 | Aslan Buranov | 0-1-0 REC | #5645 | |
 | Aslankhan Akhmedov | 0-1-0 REC | #6955 | |
 | Assuerio Silva | 0-3-0 UFC | #4467 | |
 | Augusto Sakai | 5-4-0 UFC | #1429 | |