Tous les combattants
 | Jay Perrin | 0-3-0 UFC | #3572 |  |
 | Jay Radick | 0-1-0 REC | #7316 | |
 | Jay Silva | 0-2-0 UFC | #4329 | |
 | Jayde Sheeley | 2-1-1 REC | #3681 | |
 | Jayden Taulker | 0-1-0 REC | #6055 | |
 | Jaylon Bates | 2-1-0 REC | #5231 | |
 | Jaylon McDaniel | 0-1-0 REC | #7379 | |
 | Jean Do Santos | 1-3-0 REC | #2893 |  |
 | Jean Matos | 0-1-0 REC | #7440 |  |
 | Jean Matsumoto | 4-2-0 UFC | #573 | |
 | Jean Sevalho | 2-0-0 REC | #1420 | |
 | Jean Silva | 6-1-0 UFC | #133 | |
 | Jean-charles Fusella | 0-2-0 REC | #4782 |  |
 | Jean-Jacques Lubaya | 0-2-0 REC | #4116 |  |
 | Jean-Paul Lebosnoyani | 2-0-0 UFC | #367 | |
 | Jeferson dos Santos | 0-1-0 REC | #6378 | |
 | Jeff Cox | 0-2-0 UFC | #6213 | |
 | Jeff Creighton | 3-1-0 REC | #2113 | |
 | Jeff Curran | 0-3-0 UFC | #4481 | |
 | Jeff Hougland | 1-2-0 UFC | #4565 | |
 | Jeff Hughes | 0-3-0, 1NC UFC | #3870 | |
| Jeff Jankowski | #7957 | | |
 | Jeff Joslin | 0-1-0 UFC | #5822 |  |
 | Jeff Molina | 3-0-0 UFC | #2277 | |
 | Jeff Monson | 4-3-0 UFC | #2412 | |