Poids Légers Hommes
 | Mac Danzig | 5-8-0 UFC | #2056 |  |
 | Maciej Jewtuszko | 0-1-0 UFC | #5891 |  |
 | Maciej Kazieczko | 1-3-0 REC | #3894 | |
 | Maciej Rebacz | 0-1-0 REC | #6074 | |
 | Mads Burnell | 1-2-0 UFC | #2231 |  |
 | Magnus Conrado | 0-1-0 REC | #6332 |  |
 | Magnus Kelly | 0-2-0 REC | #5042 | |
 | Magomed Abdusalamov | 1-0-0 REC | #3391 |  |
 | Magomed Aliev | 1-0-0 REC | #6382 | |
 | Magomed Idrisov | 0-2-0 REC | #6302 | |
 | Magomed Musikhanov | 0-1-0 REC | #6873 | |
 | Magomed Mustafaev | 3-2-0 UFC | #2187 | |
 | Magomed Sulumov | 1-1-0 REC | #2495 | |
 | Magomed Umarkhadzhiev | 4-1-0 REC | #1606 | |
 | Magomed Zaynukov | 1-0-0 REC | #1338 | |
| Magomed-Emin Ibragimov | 1-0-0 REC | #2748 | |
 | Maher Belkhadir | 1-1-0 REC | #1739 |  |
 | Mairbek Taisumov | 7-2-0 UFC | #1542 | |
 | Makkasharip Zaynukov | 4-0-0 REC | #1226 | |
 | Malik Lewis | 0-2-0 REC | #5322 |  |