Tous les combattants
 | Kamila Simkova | 0-1-0 REC | #4446 |  |
 | Kamuela Kirk | 1-2-0 UFC | #3828 |  |
 | Kana Watanabe | 3-4-0 REC | #2659 |  |
 | Kanako Murata | 1-2-0 UFC | #4254 | |
 | Kane Mousah | 1-3-0 REC | #3903 |  |
 | Kanean Catron | 1-0-0 REC | #1650 | |
 | Kangjie Zhu | 0-1-0 UFC | #2194 |  |
 | Kanna Asakura | 0-1-0 REC | #6665 | |
 | Kanybek Zhanybekov | 0-2-0 REC | #4867 |  |
 | Kara Marie Vislosky | 0-1-0 REC | #6569 | |
 | Karan Mosebach | #7767 |  | |
 | Karim Adem | #7950 |  | |
 | Karim Ghajji | 0-3-0 REC | #4295 |  |
 | Karim Henniene | 3-1-0 REC | #661 |  |
 | Karim Rabei | 0-1-0, 1NC REC | #4969 | |
 | Karina Rodriguez | 2-0-0 REC | #4341 |  |
 | Karine Gevorgyan | 0-1-0 UFC | #3574 |  |
 | Karine Silva | 5-3-0 UFC | #431 |  |
 | Karl Albrektsson | 0-4-0 REC | #3701 |  |
 | Karl Amoussou | 0-2-0 REC | #3858 | |
 | Karl Moore | 3-2-0 REC | #3710 |  |
 | Karl Reed | 0-2-0 REC | #6304 | |
 | Karl Roberson | 4-6-0 UFC | #2099 | |
 | Karl Williams | 3-1-0 UFC | #1763 |  |
 | Karlos Vemola | 2-4-0 UFC | #495 | |