Sorted alphabetically by last name · 2769 fighters
| Name | Nickname | |
|---|---|---|
| MK | Masanori Kanehara | |
| MF | Masio Fullen | "Lobo" |
| MJ | Mason Jones | "The Dragon" |
| MY | Masutatsu Yano | |
| MM | Mateus Mendonca | "Bocao" |
| MG | Mateusz Gamrot | "Gamer" |
| MR | Mateusz Rebecki | |
| MC |
| "Jaguar" |
| MN | Matheus Nicolau |
| MN | Mats Nilsson |