Tous les combattants
 | Karl Reed | 0-2-0 REC | #5988 |  |
 | Karl Roberson | 4-6-0 UFC | #2090 | |
 | Karl Williams | 3-1-0 UFC | #1714 |  |
 | Karlos Vemola | 2-4-0 UFC | #517 |  |
 | Karo Parisyan | 8-4-0, 1NC UFC | #1195 | |
 | Karol Arteaga | 1-1-0 REC | #1383 |  |
 | Karol Durszlewicz | 1-1-0 REC | #1970 |  |
 | Karol Kutyla | 0-5-0 REC | #3114 | |
 | Karol Rosa | 8-4-0 UFC | #224 |  |
 | Karol Rysavy | 8-7-0 REC | #510 |  |
 | Karol Silva | 0-1-0 REC | #5520 | |
 | Karol Skrzypek | 0-1-0 REC | #5382 | |
 | Karolina Kowalkiewicz | 9-10-0 UFC | #813 | |
 | Karolina Owczarz | 1-1-0 REC | #6599 | |
 | Karolina Sobek | 1-4-0 REC | #3632 | |
 | Karolina Vankova | 0-1-0 REC | #5731 | |
 | Karolina Wojcik | 4-4-0 REC | #2594 | |
 | Karoline Martins | 0-1-0 REC | #7267 | |
 | Karrar Hammodi | #6936 |  | |
 | Karshyga Dautbek | 3-0-0, 1NC REC | #2431 |  |
 | Kase Tucker | #7609 | | |
 | Kasey Tanner | 3-1-0 REC | #1602 | |
 | Kasib Murdoch | #7654 |  | |
 | Kasim Aras | 2-2-0 REC | #1520 |  |
 | Kassius Kayne | 0-1-0 REC | #7328 | |