Poids Mouches Hommes
 | Jordan Espinosa | 2-4-0 UFC | #2686 |  |
 | Jordan Harris | 1-1-0 REC | #6357 | |
 | Jordan Molinari | 4-1-0 REC | #683 |  |
 | Jose Maria Tome | 0-2-0 UFC | #5411 |  |
 | Jose Ochoa | 2-2-0 UFC | #691 |  |
 | Jose Sandoval | 1-1-0 REC | #3121 |  |
 | Jose Vasquez | 0-1-0 REC | #5725 | |
 | Joseph Benavidez | 15-6-0 UFC | #219 | |
 | Joseph Camacho | 0-1-0 REC | #7172 |  |
 | Joseph Hobbs | 0-1-0 REC | #6444 | |
 | Joseph Larcinese | 1-0-0 REC | #1790 |  |
 | Joseph Morales | 3-2-0 UFC | #1302 | |
 | Josh Ferguson | 0-2-0 UFC | #5130 | |
 | Josh Sampo | 1-3-0 UFC | #4184 | |
 | Joshua Perreira | 1-0-0 REC | #6559 | |
 | Joshua Van | 10-1-0 UFC | #19 |  |
 | Josiah Reyes | 1-1-0 REC | #5392 | |
 | Jostin Quilca | 0-1-0 REC | #5475 |  |
 | Josua Hernandez | 0-1-0 REC | #7015 |  |
 | Juan Puerta | 1-0-0 REC | #6982 | |