Tous les combattants
 | Kamil Szkaradek | 5-1-0 REC | #1133 |  |
 | Kamil Wojciechowski | 0-2-0 REC | #5855 | |
 | Kamila Simkova | 0-1-0 REC | #4267 |  |
 | Kamuela Kirk | 1-2-0 UFC | #3710 |  |
 | Kana Watanabe | 3-4-0 REC | #2437 |  |
 | Kanako Murata | 1-2-0 UFC | #4112 | |
 | Kane Mousah | 1-3-0 REC | #3616 |  |
 | Kanean Catron | 1-0-0 REC | #879 | |
 | Kangjie Zhu | #2370 |  | |
 | Kanna Asakura | 0-1-0 REC | #6574 | |
 | Kanybek Zhanybekov | 0-2-0 REC | #4484 |  |
 | Kara Marie Vislosky | 0-1-0 REC | #5960 | |
 | Karan Mosebach | #7387 |  | |
 | Karim Adem | #7745 |  | |
 | Karim Ghajji | 0-3-0 REC | #4058 |  |
 | Karim Henniene | 2-1-0 REC | #1423 |  |
 | Karim Rabei | 0-1-0, 1NC REC | #5174 | |
 | Karina Rodriguez | 2-0-0 REC | #3908 |  |
 | Karine Gevorgyan | 0-1-0 UFC | #3704 |  |
 | Karine Silva | 5-3-0 UFC | #274 |  |
 | Karl Albrektsson | 0-4-0 REC | #3381 |  |
 | Karl Amoussou | 0-2-0 REC | #3657 | |
 | Karl Moore | 3-2-0 REC | #3380 |  |
 | Karl Reed | 0-2-0 REC | #5999 | |
 | Karl Roberson | 4-6-0 UFC | #2070 | |