Poids Coqs Hommes
 | Jack Foote | 2-0-0 REC | #952 |  |
 | Jack Humphries | 5-0-0 REC | #677 |  |
 | Jack McLoughlin | 1-1-0 REC | #497 | |
 | Jacob Thrall | #7455 |  | |
 | Jaime Mora-Munoz | 0-1-0 REC | #7121 | |
 | Jake Hadley | 3-4-0 UFC | #1325 | |
 | Jakub Wiklacz | 2-0-0 UFC | #327 |  |
 | Jalal Al Daaja | 0-2-0 REC | #5366 |  |
 | James Barnes | 0-1-0 REC | #6582 | |
 | James Gray | 0-1-0 REC | #6615 | |
 | James Settle | 2-3-0 REC | #3487 | |
 | Jan Cieplowski | 1-1-0 REC | #1824 | |
 | Janderson Barreto | 0-1-0 REC | #4695 |  |
 | Janne Elonen-Kulmala | 0-4-0 REC | #4459 |  |
 | Jared Papazian | 0-3-0 UFC | #4116 | |
 | Jared Scoggins | 0-1-0 REC | #6775 | |
 | Jason Danner | 1-0-0 REC | #2786 | |
 | Jason Reinhardt | 0-3-0 UFC | #4154 | |
 | Javid Basharat | 4-2-0, 1NC UFC | #481 |  |
 | Jay Perrin | 0-3-0 UFC | #3142 | |