Poids Moyens Hommes
 | Joe Pyfer | 7-1-0 UFC | #89 |  |
 | Joe Riggs | 5-7-0 UFC | #2115 | |
 | Joel Kouadja | 1-1-0 REC | #2876 |  |
 | Joey Beltran | 3-6-0, 1NC UFC | #2744 | |
 | John Lober | 0-1-0 UFC | #3940 | |
 | John Moore | 0-2-0 REC | #3853 |  |
 | John Phillips | 1-5-0 UFC | #2629 |  |
 | John Salter | 1-2-0 UFC | #3453 | |
 | Johnny Eblen | 7-1-0 REC | #445 | |
 | Johnny Rees | 0-2-0 UFC | #5525 | |
 | Johny Hendricks | 13-8-0 UFC | #292 | |
 | Jon Fitch | 14-3-1 UFC | #227 | |
 | Jon Gover | 0-1-0 REC | #7464 | |
 | Jon Kunneman | #7361 | | |
 | Jonatan Westin | 0-2-0 REC | #6405 |  |
 | Jonathan Elias | 0-1-0 REC | #6024 |  |
 | Jonathan Figueroa | #7502 |  | |
 | Jordan Newman | 4-0-0 REC | #1628 | |
 | Jordan O'Neill | 2-0-0 REC | #2142 |  |
 | Jordan Williams | 0-3-0 UFC | #2613 | |