Tous les combattants
 | Kamil Oniszczuk | 3-3-0 REC | #803 |  |
 | Kamil Saidov | 1-0-0 REC | #2555 |  |
 | Kamil Szkaradek | 5-1-0 REC | #1487 | |
 | Kamil Wojciechowski | 0-2-0 REC | #6261 | |
 | Kamila Simkova | 0-1-0 REC | #4485 |  |
 | Kamuela Kirk | 1-2-0 UFC | #3814 |  |
 | Kana Watanabe | 3-4-0 REC | #2669 |  |
 | Kanako Murata | 1-2-0 UFC | #4253 | |
 | Kane Mousah | 1-3-0 REC | #3927 |  |
 | Kanean Catron | 1-0-0 REC | #1701 | |
 | Kangjie Zhu | 0-1-0 UFC | #2228 |  |
 | Kanna Asakura | 0-1-0 REC | #6664 | |
 | Kanybek Zhanybekov | 0-2-0 REC | #4876 |  |
 | Kara Marie Vislosky | 0-1-0 REC | #6572 | |
 | Karan Mosebach | #7799 |  | |
 | Karim Adem | #7978 |  | |
 | Karim Ghajji | 0-3-0 REC | #4283 |  |
 | Karim Henniene | 3-1-0 REC | #725 |  |
 | Karim Rabei | 0-1-0, 1NC REC | #4957 | |
 | Karina Rodriguez | 2-0-0 REC | #4356 |  |
 | Karine Gevorgyan | 0-1-0 UFC | #3580 |  |
 | Karine Silva | 5-3-0 UFC | #1010 |  |
 | Karl Albrektsson | 0-4-0 REC | #3722 |  |
 | Karl Amoussou | 0-2-0 REC | #3894 | |
 | Karl Moore | 3-2-0 REC | #3730 |  |