Sorted alphabetically by last name · 2715 fighters
| Name | Nickname | |
|---|---|---|
| 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" |
| MT | Manuel Torres | "El Loco" |