Poids Légers Hommes
 | Aaron Johnson | 0-3-0 REC | #3177 |  |
 | Aaron McDonald | 0-1-0 REC | #4723 |  |
 | Aaron Pierre | 0-1-0 REC | #3512 | |
 | Aaron Riley | 3-6-0 UFC | #2498 |  |
 | Aaron Skipitaris | 0-1-0 REC | #5186 | |
 | Abbas Khan | 0-3-0 REC | #2824 |  |
 | Abdalrahman Alhyasat | 3-0-0 REC | #1929 |  |
 | Abdisalam Kubanychbek | 1-0-0 REC | #2388 |  |
 | Abdul Al-Selwady | 1-1-0 UFC | #862 |  |
 | Abdul Razac Sankara | 1-1-0, 1NC REC | #1820 |  |
 | Abdul-Aziz Abdulvakhabov | 2-0-0 REC | #1761 |  |
 | Abdul-Rakhman Temirov | 4-0-0 REC | #978 | |
 | Abdulaziz Bin Moammar | 1-1-0 REC | #2751 |  |
 | Abdullah Saleem | 0-1-0, 1NC REC | #4363 |  |
 | Abel Trujillo | 6-4-0, 1NC UFC | #1475 | |
 | Abner Lloveras | 0-1-0 UFC | #4454 |  |
 | Abou Tounkara | 0-3-0 REC | #2784 |  |
 | Abraham Del Toro | 0-1-0 REC | #4584 | |
 | Abu Muslim Alikhanov | 0-1-0 REC | #3716 | |
 | Abu-Umar Khuranov | 0-1-0 REC | #5149 | |