Poids Lourds Hommes
 | Jack May | 0-2-0 UFC | #3937 |  |
 | Jack McLaughlin | 0-1-0 UFC | #6366 | |
 | Jackson Ross | 0-1-0 REC | #5139 | |
 | Jailton Almeida | 8-3-0 UFC | #414 |  |
 | Jairzinho Rozenstruik | 9-6-0 UFC | #638 |  |
 | Jake Collier | 5-9-0 UFC | #1751 | |
 | Jake Heun | 0-1-0 REC | #7659 | |
 | Jamal Pogues | 2-2-0 UFC | #2360 | |
 | James Mulheron | 0-1-0 UFC | #7391 |  |
 | James Toney | 0-1-0 UFC | #4930 | |
 | Jared Rosholt | 6-2-0 UFC | #693 | |
 | Jared Torgeson | 1-0-0 REC | #7546 | |
 | Jared Vanderaa | 1-6-0 UFC | #2744 | |
 | Jarjis Danho | 1-1-1 UFC | #4588 |  |
 | Jashell Ticha Awa | 0-2-0 REC | #3843 |  |
 | Jason Fairn | 0-1-0 UFC | #6198 |  |
 | Jason Godsey | 0-2-0 UFC | #4416 | |
 | Jeff Hughes | 0-3-0, 1NC UFC | #3885 | |
 | Jeff Monson | 4-3-0 UFC | #2414 | |
 | Jhonata Diniz | 3-2-0 UFC | #1412 | |