Tous les combattants
 | Jhonoven Pati | 0-1-0 REC | #7292 |  |
 | Jhony Gregory | 1-1-0 REC | #1798 |  |
 | Ji Yeon Kim | 3-7-0 UFC | #2485 |  |
 | Ji Yong Yang | 1-1-0 REC | #3061 | |
 | Jianping Yang | 0-1-0 UFC | #5966 |  |
 | Jillian DeCoursey | 2-2-0 REC | #3990 | |
 | Jim Alers | 1-2-0, 1NC UFC | #3973 | |
 | Jim Hettes | 3-3-0 UFC | #3423 | |
 | Jim Miller | 28-18-0, 1NC UFC | #31 | |
 | Jim Mullen | 0-1-0 UFC | #7306 | |
 | Jim Wallhead | 0-2-0 UFC | #4565 |  |
 | Jimi Manuwa | 6-6-0 UFC | #1677 | |
 | Jimi Natividad | 0-1-0 REC | #6500 |  |
 | Jimmie Pace Jr. | 0-1-0 REC | #5059 | |
 | Jimmie Rivera | 7-4-0 UFC | #1593 | |
 | Jimmy Crute | 6-4-2 UFC | #863 |  |
 | Jimmy Drago | 0-1-0 REC | #4680 | |
 | Jimmy Flick | 2-4-0 UFC | #2395 | |
 | Jimmy Lawson | 0-1-0 REC | #5816 | |
 | Jimmy Meza | 0-1-0 REC | #7783 | |
 | Jimmy Quinlan | 0-1-0 UFC | #7117 | |
 | Jimmy Quinn | 3-2-0 REC | #3889 | |
 | Jimmy Vienot | 1-1-0 REC | #1726 |  |
 | Jimmy Washington | 0-1-0 REC | #5878 | |
 | Jin Aoi | 0-2-0 REC | #4007 |  |