Poids Moyens Hommes
 | Iznaur Bachulaev | 1-0-0 REC | #1906 |  |
 | Jacek Gac | 1-2-0 REC | #2831 |  |
 | Jack Hermansson | 11-8-0 UFC | #434 |  |
 | Jack Marshman | 3-5-0 UFC | #2902 |  |
 | Jackson McVey | 1-2-0 UFC | #579 |  |
 | Jacob Malkoun | 6-3-0 UFC | #487 |  |
 | Jake Quickenden | 1-0-0 REC | #6698 |  |
 | Jake Woodley | 5-1-0 REC | #234 | |
 | Jakub Bele | 0-2-0 REC | #7021 |  |
 | James Bochnovic | 0-2-0 UFC | #5014 | |
 | James Irvin | 4-6-0 UFC | #2578 | |
 | James Romero | 2-0-0 REC | #3191 | |
 | James Sheehan | 2-2-0 REC | #4068 |  |
 | James Te Huna | 5-5-0 UFC | #2535 | |
 | James Zikic | 0-1-0 UFC | #5685 | |
 | Jamie Cordero | 8-2-0, 1NC REC | #864 |  |
 | Jamie Pickett | 2-7-0 UFC | #2265 | |
 | Jamshed Ganiev | 2-0-0 REC | #947 |  |
 | Jan Holzer | 1-0-0 REC | #977 | |
 | Jansey Silva | 0-1-0 REC | #7042 |  |