Poids Moyens Hommes
 | Ian Heinisch | 3-4-0 UFC | #2167 |  |
 | Ikram Aliskerov | 5-1-0 UFC | #299 |  |
 | Ikuhisa Minowa | 1-0-0 UFC | #3741 |  |
 | Ildemar Alcantara | 4-3-0 UFC | #2869 |  |
 | Impa Kasanganay | 2-2-0 UFC | #244 | |
 | Ismail Naurdiev | 4-3-0 UFC | #1179 |  |
 | Israel Adesanya | 13-6-0 UFC | #35 |  |
 | Ivan Salaverry | 3-4-0 UFC | #3077 | |
 | Jack Hermansson | 11-8-0 UFC | #468 |  |
 | Jack Marshman | 3-5-0 UFC | #2894 |  |
 | Jackson McVey | 2-2-0 UFC | #196 | |
 | Jacob Malkoun | 6-3-0 UFC | #681 |  |
 | James Bochnovic | 0-2-0 UFC | #5112 | |
 | James Irvin | 4-6-0 UFC | #2612 | |
 | James Te Huna | 5-5-0 UFC | #2592 | |
 | James Zikic | 0-1-0 UFC | #5723 |  |
 | Jamie Pickett | 2-7-0 UFC | #2311 | |
 | Jared Cannonier | 11-10-0 UFC | #265 | |
 | Jason Day | 1-2-0 UFC | #4293 |  |
 | Jason MacDonald | 6-8-0 UFC | #1982 | |