Poids Moyens Hommes
 | Johny Hendricks | 13-8-0 UFC | #326 |  |
 | Jon Fitch | 14-3-1 UFC | #257 | |
 | Jon Gover | 0-1-0 REC | #7824 | |
 | Jon Kunneman | 0-1-0 REC | #3864 | |
 | Jonatan Westin | 0-2-0 REC | #6514 |  |
 | Jonathan Elias | 0-1-0 REC | #6522 |  |
 | Jonathan Figueroa | #7699 |  | |
 | Jordan Fongno | 1-0-0 REC | #1310 |  |
 | Jordan Newman | 4-0-0 REC | #2110 | |
 | Jordan Williams | 0-3-0 UFC | #2632 | |
 | Jorge Bueno | 1-4-0 REC | #4293 | |
 | Jorge Rivera | 8-7-0 UFC | #1493 | |
 | Jose Galindo | 0-1-0 REC | #6346 |  |
 | Jose Medina | 0-4-0 UFC | #2181 |  |
 | Joseph Holmes | 1-3-0 UFC | #3684 | |
 | Joseph Kropschot | 3-0-0 REC | #653 | |
 | Josh Bryant | 0-1-0 UFC | #5509 | |
 | Josh Fremd | 2-4-0 UFC | #414 | |
 | Josh Haynes | 0-3-0 UFC | #4260 | |
 | Josh Samman | 3-2-0 UFC | #3452 | |