Tous les combattants
 | Kamil Saidov | 1-0-0 REC | #2811 |  |
 | Kamil Szkaradek | 5-1-0 REC | #1629 |  |
 | Kamil Wojciechowski | 0-2-0 REC | #6551 | |
 | Kamila Simkova | 0-1-0 REC | #4751 |  |
 | Kamuela Kirk | 1-2-0 UFC | #3836 |  |
 | Kana Watanabe | 3-4-0 REC | #2743 |  |
 | Kanako Murata | 1-2-0 UFC | #4343 | |
 | Kane Mousah | 1-3-0 REC | #4102 |  |
 | Kanean Catron | 1-0-0 REC | #2032 | |
 | Kangjie Zhu | 0-1-0 UFC | #2325 |  |
 | Kanna Asakura | 0-1-0 REC | #6662 | |
 | Kanybek Zhanybekov | 0-2-0 REC | #4993 |  |
 | Kara Marie Vislosky | 0-1-0 REC | #6654 | |
 | Karan Mosebach | #7963 |  | |
 | Karim Adem | #8012 |  | |
 | Karim Ghajji | 0-3-0 REC | #4374 |  |
 | Karim Henniene | 3-1-0 REC | #1002 |  |
 | Karim Rabei | 0-1-0, 1NC REC | #4902 | |
 | Karina Rodriguez | 2-0-0 REC | #4661 |  |
 | Karine Gevorgyan | 0-1-0 UFC | #3702 |  |
 | Karine Silva | 5-3-0 UFC | #1053 |  |
 | Karl Albrektsson | 0-4-0 REC | #3904 |  |
 | Karl Amoussou | 0-2-0 REC | #3967 | |
 | Karl Moore | 3-2-0 REC | #3884 |  |
 | Karl Reed | 0-2-0 REC | #6446 | |