Tous les combattants
 | Jake Wilkins | 0-1-0 REC | #6416 |  |
 | Jake Woodley | 5-1-0 REC | #280 |  |
 | Jakob Nedoh | 3-2-0 REC | #3917 |  |
 | Jakub Bahnik | 5-1-0, 1NC REC | #2979 |  |
 | Jakub Batfalsky | 4-2-0 REC | #1428 | |
 | Jakub Bele | 0-2-0 REC | #6987 | |
 | Jakub Dohnal | 4-5-0 REC | #2368 | |
 | Jakub Kaczmarski | 0-2-0 REC | #6897 |  |
 | Jakub Kaszuba | 8-0-0 REC | #633 | |
 | Jakub Tichota | 3-4-0 REC | #3404 | |
 | Jakub Wiklacz | 2-0-0 UFC | #813 | |
 | Jakub Zacpal | 0-1-0 REC | #7190 | |
 | Jalal Al Daaja | 0-2-0 REC | #5932 |  |
 | Jaleel Willis | 1-3-0 REC | #2729 | |
 | Jalin Fuller | 0-1-0 REC | #7195 | |
 | Jalin Turner | 8-6-0 UFC | #441 | |
 | Jamahal Hill | 6-4-0, 1NC UFC | #136 | |
 | Jamal Fayzullaev | 0-1-0 REC | #6493 |  |
 | Jamal Pogues | 2-2-0 UFC | #2336 | |
 | Jamall Emmers | 5-4-0 UFC | #1188 | |
 | Jamelle Jones | 1-3-0 REC | #4407 | |
 | James Adcock | 0-1-0 REC | #7334 | |
 | James Barnes | 0-1-0 REC | #7123 | |
 | James Bochnovic | 0-2-0 UFC | #5042 | |
 | James Deitz | 0-1-0 REC | #7425 | |