Tous les combattants
 | Jovidon Khojaev | 0-1-0 REC | #6173 |  |
 | Joy Pendell | 2-1-0 REC | #2285 |  |
 | Jozef Jaloviar | 0-1-0 REC | #7213 |  |
 | Jozef Wittner | 1-2-0 REC | #3801 | |
 | Jozette Cotton | 0-1-0 REC | #6686 | |
 | JP Buys | 0-4-0 UFC | #3013 |  |
 | JR Coughran | 0-1-0 REC | #6697 | |
 | Juan Adams | 1-3-0 UFC | #3324 | |
 | Juan Archuleta | 2-2-0 REC | #4190 | |
 | Juan Cabrera | #7469 |  | |
 | Juan Diaz | 1-0-0 REC | #1644 |  |
 | Juan Espino | 2-1-0 UFC | #3185 |  |
 | Juan Manuel Puig | 0-2-0 UFC | #4506 |  |
 | Juan Manuel Suarez | 0-2-0 REC | #4777 | |
 | Juan Pablo Vieira | 3-0-0 REC | #1980 |  |
 | Juan Puerta | 1-0-0 REC | #6519 | |
 | Juan Sarrios | 0-1-0 REC | #7146 |  |
 | Juan Velasquez Jr. | #6528 | | |
 | Juancamilo Ronderos | 0-2-0 UFC | #4842 |  |
 | Judyta Rymarzak | 0-1-0 REC | #7228 |  |
 | Jules Bruchez | 0-1-0 UFC | #6808 | |
 | Julia Avila | 3-3-0 UFC | #2192 | |
 | Julia Barros | 1-0-0 REC | #2689 | |
 | Julia Budd | 2-3-0 REC | #3857 |  |
 | Julia Dorny | 0-3-0 REC | #4081 |  |