Sorted alphabetically by last name · 2711 fighters
| Name | Nickname | |
|---|---|---|
| DP | Damacio Page | "The Angel of Death" |
| DG | Damian Grabowski | "The Polish Pitbull" |
| DP | Damian Pinas | "The Baba Yaga" |
| DS | Damian Stasiak | "Webster" |
| DB | Damien Brown | "Beatdown" |
| DH | Damir Hadzovic | "The Bosnian Bomber" |
| DI | Damir Ismagulov | "Qazaq" |
| DJ | Damon Jackson | "The Leech" |
| DA | Dan Argueta | "The Determined" |
| DB | Dan Barrera | "The Fireman" |