Poids Plumes Hommes
 | Islam Taisumov | 0-1-0 REC | #7405 |  |
 | Ismail Kelemetov | 1-0-0 REC | #5843 |  |
 | Issei Tamura | 1-2-0 UFC | #3986 |  |
 | Itay Tratner | 0-1-0 REC | #6766 |  |
 | Ivan Tena | 0-1-0 REC | #7091 |  |
 | Izzeddine Al Derbani | 0-1-0 REC | #4389 |  |
 | Jack Claffey | 1-1-0 REC | #5842 |  |
 | Jack Jenkins | 4-2-0 UFC | #1039 |  |
 | Jack Maguire | 1-0-0 REC | #6059 |  |
 | Jack Shore | 6-3-0 UFC | #1413 |  |
 | Jacob Kilburn | 0-2-0 UFC | #3511 | |
 | Jacob Wiggins | 0-1-0 REC | #4556 | |
 | Jair Farias | 0-1-0 REC | #6462 |  |
 | Jake Childers | 0-1-0 REC | #4980 | |
 | Jake McHugh | 3-1-0 REC | #1807 | |
 | Jakub Batfalsky | 4-2-0 REC | #694 |  |
 | Jakub Tichota | 3-4-0 REC | #2965 | |
 | Jamall Emmers | 5-4-0 UFC | #805 | |
 | James Adcock | 0-1-0 REC | #6739 | |
 | James Gallagher | 1-1-0 REC | #4387 | |