Sorted alphabetically by last name · 2769 fighters
| Name | Nickname | |
|---|---|---|
| MN | Mandel Nallo | "Mango" |
| MB | Mandy Bohm | "Monster" |
| MK | Manel Kape | "StarBoy" |
| MB | Manny Bermudez | "The Bermudez Triangle" |
| MS | Manoel Sousa | "Manumito" |
| MZ | Manolo Zecchini | "Angelo Veneziano" |
| MF | Manon Fiorot | "The Beast" |
| MA |
| Mansur Abdul-Malik |
| MK | Mantas Kondratavicius |
| MR | Manuel Rodriguez | "Chalate" |