Poids Mi-Lourds Hommes
 | Jonathan Wilson | 1-3-0 UFC | #3774 |  |
 | Jordan Nandor | 1-2-0, 1NC REC | #2201 |  |
 | Jordan Wright | 2-5-0 UFC | #2525 | |
 | Jordan Young | 1-1-0 REC | #6201 | |
 | Jorge Gonzalez | #6937 |  | |
 | Jorick Montagnac | 6-3-0 REC | #928 | |
 | Jose Carlos Lima | 0-1-0 REC | #5091 |  |
 | Josh Schockman | 0-1-0 UFC | #6187 | |
 | Josh Stansbury | 1-2-0 UFC | #3864 | |
 | Jovan Zeljkovic | 0-1-0 REC | #5221 |  |
 | Jozef Jaloviar | 0-1-0 REC | #7053 |  |
 | Julius Anglickas | 1-2-0 REC | #4452 |  |
 | Julius Walker | 1-2-0 UFC | #1237 | |
 | Junior Tafa | 2-5-0 UFC | #1032 |  |
 | Justin Jones | 0-2-0 UFC | #4705 | |
 | Justin Ledet | 3-4-0 UFC | #2900 | |
 | Justin Sumter | 0-3-0 REC | #3731 | |
 | Kacper Sochacki | 1-0-0 REC | #647 |  |
 | Kalib Starnes | 2-3-0 UFC | #3251 |  |
 | Kaloyan Kolev | 0-1-0 REC | #5320 |  |