Poids Coqs Hommes
 | Junya Hibino | 0-1-0 REC | #7562 |  |
 | Jurgen Koci | #8163 |  | |
 | Justin Wetzell | 3-2-0 REC | #2394 |  |
 | Jyrgalbek Almazbek Uulu | 0-1-0 REC | #5418 |  |
 | Kabylbek Bakyt uulu | 0-1-0 REC | #6463 | |
 | Kacper Matyszewski | 0-1-0 REC | #6645 |  |
 | Kadeem Perkins | 3-0-0 REC | #989 |  |
 | Kadyn Marcantel | 0-1-0 REC | #7456 | |
 | Kai Asakura | 1-2-0 UFC | #380 | |
 | Kaique Modesto | 0-1-0 REC | #7686 |  |
 | Kairat Akhmetov | 1-0-0 REC | #2610 |  |
 | Kamil Szkaradek | 5-1-0 REC | #1471 | |
 | Karim Henniene | 3-1-0 REC | #661 |  |
 | Karol Durszlewicz | 1-1-0 REC | #2644 | |
 | Kasey Tanner | 3-1-0 REC | #2208 | |
 | Kasib Murdoch | 1-0-0 REC | #1207 |  |
 | Kasum Kasumov | 2-2-0 REC | #3067 |  |
 | Kaua Fernandes | 0-1-0 REC | #7070 | |
 | Kaue Vaz | 0-1-0 REC | #5198 | |
 | Kaushik Saikumar | 0-1-0 REC | #4817 |  |