Poids Mouches Femmes
 | Juliana Velasquez | 2-4-0 REC | #2208 |  |
 | Julija Stoliarenko | 2-7-0 UFC | #2419 |  |
 | Justyna Kulinska | 0-1-0 REC | #5592 |  |
 | Kana Watanabe | 3-4-0 REC | #2474 |  |
 | Karina Rodriguez | 2-0-0 REC | #3946 |  |
 | Karine Gevorgyan | 0-1-0 UFC | #3701 |  |
 | Karine Silva | 5-3-0 UFC | #285 | |
 | Karolina Owczarz | 1-1-0 REC | #6585 | |
 | Karolina Wojcik | 4-4-0 REC | #2638 | |
 | Karoline Martins | 0-1-0 REC | #7382 | |
 | Katarina Legorreta | 0-1-0 REC | #5902 |  |
 | Katarzyna Sadura | 0-1-0 REC | #6329 | |
 | Kate Bacik | 3-0-0 REC | #3861 |  |
 | Kate Jackson | 0-1-0 REC | #6686 | |
 | Katharina Rychkova | 1-0-0 REC | #1751 |  |
 | Katherine Corogenes | 0-2-0 REC | #6173 | |
 | Katlyn Cerminara | 11-6-0 UFC | #521 | |
 | Kaytlin Neil | 2-1-0 REC | #4013 | |
 | Kellie Marin | 0-1-0 REC | #5270 | |
 | Kennedy Freeman | 3-0-0 REC | #2604 | |