Tous les combattants
 | John Dave Almanza | 0-1-0 REC | #5494 |  |
 | John De Jesus | 2-2-0 REC | #4325 |  |
 | John Dodson | 10-7-0 UFC | #487 | |
 | John Donaldson | 0-1-0 REC | #6269 | |
 | John Dowdy | 0-1-0 UFC | #6358 | |
 | John Gunderson | 1-2-0 UFC | #4295 | |
 | John Gunther | 1-1-0 UFC | #4091 | |
 | John Halverson | 0-2-0 UFC | #4479 | |
 | John Hathaway | 7-2-0 UFC | #1303 |  |
 | John Howard | 7-7-0 UFC | #977 | |
 | John Kolosci | 0-1-0 UFC | #6455 | |
 | John Lewis | 1-1-0 UFC | #4711 | |
 | John Lineker | 12-4-0 UFC | #458 |  |
 | John Lober | 0-1-0 UFC | #3852 | |
 | John Lopez | 0-1-0 REC | #5108 | |
 | John MaCalolooy | 0-1-0 REC | #6628 | |
 | John Maguire | 2-3-0 UFC | #3432 | |
 | John Makdessi | 11-9-0 UFC | #678 |  |
 | John Marsh | 0-1-0 UFC | #4680 | |
 | John Matua | 0-1-0 UFC | #4735 | |
 | John Mitchell | 3-2-0 REC | #2592 |  |
 | John Moore | 0-1-0 REC | #5498 | |
 | John Moraga | 8-6-0 UFC | #1197 | |
 | John Palaiologos | 1-4-0 REC | #3682 |  |
 | John Phillips | 1-5-0 UFC | #2536 |  |