Tous les combattants
 | Karl Moore | 3-2-0 REC | #3675 |  |
 | Karl Reed | 0-2-0 REC | #6277 |  |
 | Karl Roberson | 4-6-0 UFC | #2117 | |
 | Karl Williams | 3-1-0 UFC | #1737 |  |
 | Karlos Vemola | 2-4-0 UFC | #473 |  |
 | Karo Parisyan | 8-4-0, 1NC UFC | #1230 | |
 | Karol Arteaga | 1-1-0 REC | #2023 |  |
 | Karol Durszlewicz | 1-1-0 REC | #2545 |  |
 | Karol Kutyla | 0-5-0 REC | #3425 | |
 | Karol Rosa | 8-5-0 UFC | #337 |  |
 | Karol Rysavy | 8-7-1 REC | #814 |  |
 | Karol Silva | 0-1-0 REC | #5934 | |
 | Karol Skrzypek | 0-1-0 REC | #6103 | |
 | Karolina Kowalkiewicz | 9-10-0 UFC | #836 | |
 | Karolina Owczarz | 1-1-0 REC | #6670 | |
 | Karolina Sobek | 1-4-0 REC | #3908 | |
 | Karolina Vankova | 0-1-0 REC | #6206 | |
 | Karolina Wojcik | 4-4-0 REC | #2797 | |
 | Karoline Martins | 0-1-0 REC | #7592 | |
 | Karrar Hammodi | #7548 |  | |
 | Karshyga Dautbek | 4-0-0, 1NC REC | #404 |  |
 | Kase Tucker | #7992 | | |
 | Kasey Tanner | 3-1-0 REC | #2131 | |
 | Kasib Murdoch | 1-0-0 REC | #1059 |  |
 | Kasim Aras | 2-3-0 REC | #1794 |  |