Tous les combattants
 | Javier Garcia | 1-1-0, 1NC REC | #4772 |  |
 | Javier Reyes | 1-1-0 UFC | #657 |  |
 | Javier Vazquez | 1-0-0 UFC | #5219 | |
 | Jawany Scott | 6-2-0 REC | #1213 |  |
 | Jay Aspinwall | #7341 |  | |
 | Jay Cucciniello | 0-1-0 UFC | #5949 | |
 | Jay Hieron | 0-4-0 UFC | #3831 | |
 | Jay Jay Wilson | 4-2-0 REC | #763 |  |
 | Jay Manning | 0-1-0 REC | #5643 | |
 | Jay Perrin | 0-3-0 UFC | #3531 | |
 | Jay Radick | 0-1-0 REC | #7281 | |
 | Jay Silva | 0-2-0 UFC | #4382 | |
 | Jayde Sheeley | 2-1-1 REC | #3598 | |
 | Jayden Taulker | 0-1-0 REC | #6100 | |
 | Jaylon Bates | 2-1-0 REC | #5289 | |
 | Jaylon McDaniel | 0-1-0 REC | #7408 | |
 | Jean Do Santos | 1-3-0 REC | #2845 |  |
 | Jean Matos | 0-1-0 REC | #7376 |  |
 | Jean Matsumoto | 4-2-0 UFC | #422 | |
 | Jean Sevalho | 2-0-0 REC | #1173 | |
 | Jean Silva | 6-1-0 UFC | #130 | |
 | Jean-charles Fusella | 0-2-0 REC | #4855 |  |
 | Jean-Jacques Lubaya | 0-2-0 REC | #4043 |  |
 | Jean-Paul Lebosnoyani | 1-0-0 UFC | #847 | |
 | Jeferson dos Santos | 0-1-0 REC | #6233 | |