Tous les combattants
 | Justyna Kulinska | 0-1-0 REC | #5600 |  |
 | Jutaro Nakao | 1-1-0 UFC | #4835 |  |
 | Jyrgalbek Almazbek Uulu | 0-1-0 REC | #5383 |  |
 | K.J. Noons | 2-3-0, 1NC UFC | #3420 |  |
 | Kaan Ofli | 3-2-0 UFC | #213 |  |
 | Kabylbek Bakyt uulu | 0-1-0 REC | #6444 | |
 | Kacper Formela | 2-2-0 REC | #1791 | |
 | Kacper Fornalski | 1-2-0 REC | #3575 | |
 | Kacper Fratczak | 1-0-0 REC | #1221 | |
 | Kacper Karski | 0-1-0 REC | #7274 | |
 | Kacper Koziorzebski | 5-2-0 REC | #1352 | |
 | Kacper Matyszewski | 0-1-0 REC | #6564 | |
 | Kacper Paczoski | 1-0-0 REC | #2181 | |
 | Kacper Pakeltys | 1-0-0 REC | #2234 | |
 | Kacper Sochacki | 1-0-0 REC | #1543 | |
 | Kacper Wrobel | 0-1-0 REC | #6035 | |
 | Kadeem Perkins | 3-0-0 REC | #641 |  |
 | Kadyn Marcantel | 0-1-0 REC | #7256 | |
 | Kafiz Sakibekov | 1-3-0 REC | #974 |  |
 | Kai Asakura | 1-2-0 UFC | #240 | |
 | Kai Kamaka III | 2-2-1 UFC | #750 | |
 | Kai Kara-France | 8-5-0 UFC | #531 |  |
 | Kai Lu | 1-2-0 REC | #4352 |  |
 | Kai Yoshida | 0-1-0 REC | #5117 | |
 | Kaik Brito | 5-3-0 REC | #891 |  |