Tous les combattants
 | Kurbanali Isabekov | 0-1-0 REC | #6063 |  |
 | Kurt Holobaugh | 2-7-0 UFC | #2274 |  |
 | Kurt Pellegrino | 7-5-0 UFC | #1776 | |
 | Kurtis Campbell | 0-1-0 UFC | #1365 |  |
 | Kurtis Ellis | 1-1-0 REC | #6688 | |
 | Kuushi Ishizaka | 1-0-0 REC | #3060 |  |
 | Kuya Ito | 0-1-0 REC | #6076 | |
 | Kwan Ho Kwak | 0-2-0 UFC | #5512 |  |
 | Ky Bennett | 1-1-0 REC | #4959 | |
 | Kye Stevens | 0-2-0 REC | #6695 | |
 | Kyle Bochniak | 2-5-0 UFC | #2673 | |
 | Kyle Bradley | 1-3-0 UFC | #3890 | |
 | Kyle Clark | 1-0-0 REC | #1795 | |
 | Kyle Crutchmer | 2-1-0 REC | #4525 | |
 | Kyle Daukaus | 4-5-0, 1NC UFC | #609 | |
 | Kyle Driscoll | 3-0-0 REC | #2638 | |
 | Kyle Estrada | 0-2-0 REC | #4170 | |
 | Kyle Kingsbury | 4-5-0 UFC | #2779 | |
 | Kyle McClurkin | 1-0-0 REC | #7089 |  |
 | Kyle Nelson | 5-6-1 UFC | #987 |  |
 | Kyle Noke | 6-6-0 UFC | #2201 |  |
 | Kyle Prepolec | 0-5-0 UFC | #891 | |
 | Kyle Pufahl | 1-2-0 REC | #3058 | |
 | Kyle Stewart | 0-2-0 UFC | #4129 | |
 | Kyle Watson | 1-1-0 UFC | #5917 | |