Tous les combattants
 | Jeff Cox | 0-2-0 UFC | #6114 |  |
 | Jeff Creighton | 3-1-0 REC | #2001 | |
 | Jeff Curran | 0-3-0 UFC | #4439 | |
 | Jeff Hougland | 1-2-0 UFC | #4468 | |
 | Jeff Hughes | 0-3-0, 1NC UFC | #3858 | |
 | Jeff Jankowski | #7878 | | |
 | Jeff Joslin | 0-1-0 UFC | #5698 |  |
 | Jeff Molina | 3-0-0 UFC | #2295 | |
 | Jeff Monson | 4-3-0 UFC | #2387 | |
 | Jeff Newton | 0-1-0 UFC | #6762 | |
 | Jeff Nielsen | 1-1-0 REC | #5999 | |
 | Jefferson Almeida | 0-1-0 REC | #4384 |  |
 | Jefferson Goncalves | 0-1-0 REC | #6384 | |
 | Jefferson Nascimento | 0-1-0 UFC | #410 | |
 | Jefferson Pontes | 0-1-0 REC | #7390 | |
 | Jeffrey Craig | 1-0-0 REC | #6844 | |
 | Jeisla Chaves | 1-0-0 UFC | #891 | |
 | Jeka Saragih | 1-3-0 UFC | #2493 |  |
 | Jelle Zeegers | 0-1-0 REC | #6637 |  |
 | Jena Bishop | 7-3-0 REC | #200 | |
 | Jenel Lausa | 1-3-0 UFC | #3634 |  |
 | Jenethzareth McTurk | 0-1-0 REC | #5605 |  |
 | Jenilto Matos | 0-2-0 REC | #4445 | |
 | Jenna Williams | 0-1-0 REC | #7268 | |
 | Jennifer Chieng | 0-2-0 REC | #4254 |  |