Poids Lourds Hommes
 | Lavar Johnson | 2-2-0 UFC | #4038 |  |
 | Lazar Todev | 6-2-0 REC | #559 |  |
 | Leon Mackey Jr. | 1-1-0 REC | #6875 | |
 | Leonardo Fraga | 0-1-0 REC | #7843 |  |
 | Leonardo Guimaraes | 0-2-0 UFC | #2564 | |
 | Leroy Johnson | 0-1-0 REC | #7703 | |
 | Linton Vassell | 4-2-0 REC | #1179 |  |
 | Loic Pillon | 0-1-0 REC | #4185 |  |
 | Lom-Ali Mediev | 0-1-0 REC | #5407 |  |
 | Lorenzo Figueroa | 0-2-0 REC | #4240 | |
 | Lorenzo Hood | 0-1-0 REC | #7137 | |
 | Louie Sutherland | 1-2-0 UFC | #842 | |
 | Lucas Camacho | 2-1-0 REC | #3916 | |
 | Luis Henrique | 2-4-0 UFC | #2242 | |
 | Lukasz Brzeski | 1-6-0 UFC | #1976 |  |
 | Luther Egerson | 1-0-0 REC | #665 | |
 | Maciej Gradecki | 0-1-0 REC | #6401 | |
| Malick Badiane | 1-0-0 REC | #2531 |  |
 | Mamadou Mbaye | 0-1-0 REC | #4624 |  |
 | Marc Doussis | 2-4-0 REC | #618 |  |