Tous les combattants
 | Jason DeLucia | 2-2-0 UFC | #3516 |  |
 | Jason Dent | 1-3-0 UFC | #3807 | |
 | Jason Eubanks | 1-0-0 REC | #1543 |  |
 | Jason Fairn | 0-1-0 UFC | #6198 |  |
 | Jason Gilliam | 0-2-0 UFC | #4692 | |
 | Jason Godsey | 0-2-0 UFC | #4416 | |
 | Jason Gonzalez | 1-3-0 UFC | #4462 | |
 | Jason High | 2-3-0 UFC | #3155 | |
 | Jason Jackson | 5-3-0 REC | #602 |  |
 | Jason Knight | 4-5-0 UFC | #2271 | |
 | Jason Lambert | 4-4-0 UFC | #2788 | |
 | Jason MacDonald | 6-8-0 UFC | #1994 | |
 | Jason Miller | 0-3-0 UFC | #3676 | |
 | Jason Novelli | 0-2-0 UFC | #5635 | |
 | Jason Polydor | 0-1-0 REC | #7606 |  |
 | Jason Ponet | 1-3-0 REC | #1861 | |
 | Jason Radcliffe | 0-1-0 REC | #6820 |  |
 | Jason Reinhardt | 0-3-0 UFC | #4429 | |
 | Jason Saggo | 3-3-0 UFC | #3304 | |
 | Jason Tan | 0-2-0 UFC | #5420 | |
 | Jason Thacker | 0-1-0 UFC | #4942 | |
 | Jason Von Flue | 1-2-0 UFC | #3582 | |
 | Jason Witt | 2-4-0 UFC | #3385 | |
 | Jason Young | 1-3-0 UFC | #3402 | |
 | Javid Basharat | 4-2-0, 1NC UFC | #871 |  |