Sorted alphabetically by last name · 2715 fighters
| Name | Nickname | |
|---|---|---|
| JC | Jake Collier | "The Prototype" |
| JE | Jake Ellenberger | "The Juggernaut" |
| JH | Jake Hadley | "White Kong" |
| JH | Jake Hecht | "Hitman" |
| JL | Jake Lindsey | "The Librarian" |
| JM | Jake Matthews | "The Celtic Kid" |
| JO | Jake O'Brien | "Irish" |
| JR | Jake Rosholt | |
| JS | Jake Shields | |
| JW | Jakub Wiklacz |