Poids Mi-Lourds Hommes
 | Leonardo Silva | 0-2-0 REC | #3660 |  |
 | Levi Rodrigues | 1-0-0, 1NC REC | #1685 | |
 | Lucas Alsina | 0-3-0 REC | #3401 |  |
 | Lucas Fernando | 4-2-0 REC | #271 | |
 | Lucio Linhares | 0-2-0 UFC | #5473 | |
 | Luiz Cane | 4-5-0 UFC | #2555 | |
 | Luiz Henrique da Silva | 2-4-0 UFC | #2621 | |
 | Lukasz Sudolski | 0-3-0 REC | #5026 |  |
 | Luke Fernandez | 0-1-0 UFC | #1762 |  |
 | Luke Rockhold | 6-5-0 UFC | #840 | |
 | Luke Trainer | 5-1-0 REC | #975 |  |
 | Lyoto Machida | 16-8-0 UFC | #137 | |
 | Maciej Rozanski | 3-2-0, 1NC REC | #2896 | |
 | Magomed Ankalaev | 12-2-1, 1NC UFC | #42 |  |
 | Magomed Gadzhiyasulov | 1-1-0 UFC | #2645 | |
 | Magomed Midaev | 0-1-0 REC | #5860 | |
 | Magomed Tuchalov | #7328 | | |
 | Magomedgadzhi Magomedgadzhiev | 0-1-0 REC | #6725 | |
 | Mahamed Aly | 0-1-0 REC | #4049 | |
 | Manas Imarov | 0-2-0 REC | #3894 |  |