Sorted alphabetically by last name · 2715 fighters
| Name | Nickname | |
|---|---|---|
| MB | Matt Bessette | "The Mangler" |
| MB | Matt Brown | "The Immortal" |
| MD | Matt Dwyer | |
| MF | Matt Frevola | "The SteamRolla" |
| MG | Matt Grice | "The Real One" |
| MH | Matt Hamill | "The Hammer" |
| MH | Matt Hobar | "The Crowbar" |
| MH | Matt Horwich | "Suave" |
| MH | Matt Hughes | |
| ML | Matt Lindland | "The Law" |