Poids Légers Hommes
 | Maciej Kazieczko | 1-3-0 REC | #3663 |  |
 | Maciej Rebacz | 0-1-0 REC | #5729 | |
 | Mads Burnell | 1-2-0 UFC | #2148 |  |
 | Magnus Conrado | 0-1-0 REC | #6117 |  |
 | Magnus Kelly | 0-2-0 REC | #4735 | |
 | Magomed Abdusalamov | 1-0-0 REC | #3089 |  |
 | Magomed Aliev | 1-0-0 REC | #6306 | |
 | Magomed Idrisov | 0-2-0 REC | #5846 | |
 | Magomed Musikhanov | 0-1-0 REC | #6329 | |
 | Magomed Mustafaev | 3-2-0 UFC | #2087 | |
 | Magomed Sulumov | 1-0-0 REC | #2453 | |
 | Magomed Umarkhadzhiev | 4-0-0 REC | #1578 | |
 | Magomed Zaynukov | 1-0-0 REC | #1259 | |
| Magomed-Emin Ibragimov | 1-0-0 REC | #2352 | |
 | Maher Belkhadir | 1-0-0 REC | #1668 |  |
 | Mairbek Taisumov | 7-2-0 UFC | #1449 | |
 | Makkasharip Zaynukov | 4-0-0 REC | #894 | |
 | Malik Lewis | 0-2-0 REC | #5400 |  |
 | Mandel Nallo | 0-1-0 UFC | #1146 |  |
 | Manny Muro | 1-0-0 REC | #6538 |  |