Poids Mi-Lourds Hommes
 | Lucio Linhares | 0-2-0 UFC | #5450 |  |
 | Luiz Cane | 4-5-0 UFC | #2460 | |
 | Luiz Henrique da Silva | 2-4-0 UFC | #2559 | |
 | Lukasz Sudolski | 0-3-0 REC | #4988 |  |
 | Luke Fernandez | 0-1-0 UFC | #1459 |  |
 | Luke Rockhold | 6-5-0 UFC | #846 | |
 | Luke Trainer | 5-1-0 REC | #792 |  |
 | Lyoto Machida | 16-8-0 UFC | #132 | |
 | Maciej Rozanski | 3-2-0, 1NC REC | #2716 | |
 | Magomed Ankalaev | 12-2-1, 1NC UFC | #38 |  |
 | Magomed Gadzhiyasulov | 1-1-0 UFC | #2567 | |
 | Magomed Midaev | 0-1-0 REC | #5573 | |
 | Magomedgadzhi Magomedgadzhiev | 0-1-0 REC | #6292 | |
 | Mahamed Aly | 0-1-0 REC | #4023 | |
 | Manas Imarov | 0-2-0 REC | #3734 |  |
 | Manas Temirbekov | 1-1-0 REC | #4276 | |
 | Marcin Lazarz | 0-1-0 REC | #7279 | |
 | Marcin Naruszczka | 2-2-0 REC | #4793 | |
 | Marcin Prachnio | 4-7-0 UFC | #1814 | |
 | Marcio Cruz | 2-2-0 UFC | #3691 | |