Tous les combattants
 | Johan Rodriguez | 1-1-0 REC | #6148 |  |
 | John Adajar | 0-1-0 REC | #6499 |  |
 | John Albert | 1-4-0 UFC | #3839 |  |
 | John Alessio | 0-5-0 UFC | #3247 |  |
 | John Allan | 0-2-0, 1NC UFC | #3591 |  |
 | John Beckett | 2-0-0 REC | #5733 | |
 | John Caldone | 1-0-0 REC | #7473 | |
 | John Campetella | 0-1-0 UFC | #5388 | |
 | John Caseneuil | 1-2-0 REC | #4051 |  |
 | John Castaneda | 4-5-1 UFC | #1346 | |
 | John Cholish | 1-2-0 UFC | #4844 | |
 | John Cofer | 0-2-0 UFC | #5742 | |
 | John Dave Almanza | 0-1-0 REC | #6350 | |
 | John De Jesus | 2-2-0 REC | #4870 | |
 | John Dodson | 10-7-0 UFC | #582 | |
 | John Donaldson | 0-1-0 REC | #6963 | |
 | John Dowdy | 0-1-0 UFC | #7356 | |
 | John Garza | 0-1-0 UFC | #3501 | |
 | John Gunderson | 1-2-0 UFC | #4783 | |
 | John Gunther | 1-1-0 UFC | #4861 | |
 | John Halverson | 0-2-0 UFC | #5523 | |
 | John Hathaway | 7-2-0 UFC | #1525 |  |
 | John Howard | 7-7-0 UFC | #1113 | |
 | John Kolosci | 0-1-0 UFC | #7197 | |
 | John Lewis | 1-1-0 UFC | #5554 | |