Poids Légers Hommes
 | Akbarh Arreola | 1-3-0 UFC | #3718 |  |
 | Akhmed Akhyadov | 0-1-0 REC | #5148 |  |
 | Akhmed Aliev | 3-3-0 REC | #3500 | |
 | Akhmed Khanbiev | 1-0-0 REC | #1401 | |
 | Akhmed Magomedov | 1-1-0 REC | #2862 | |
 | Akihiro Gono | 1-2-0 UFC | #3755 |  |
 | Akonne Wanliss | 2-1-0, 1NC REC | #4890 |  |
 | Al Iaquinta | 9-6-0 UFC | #581 |  |
 | Alan Omer | 0-2-0 UFC | #3024 |  |
 | Alan Patrick | 5-4-0, 1NC UFC | #2194 |  |
 | Alan Villalba | 0-1-0 REC | #5134 |  |
 | Albert Cheng | 0-1-0 UFC | #5070 |  |
 | Albert Gukov | 1-2-0 REC | #3752 | |
 | Albert Morales | 1-4-1 UFC | #2733 | |
 | Alberto Ciardo | 0-1-0 REC | #6253 |  |
 | Alberto Crane | 0-2-0 UFC | #5805 | |
 | Aleksander Budzilek | 0-1-0 REC | #6560 |  |
 | Aleksandr Chizov | 4-3-0 REC | #930 |  |
 | Aleksi Mantykivi | 0-1-0 REC | #6652 |  |
 | Alessandro Ricci | 0-2-0 UFC | #4397 | |