Tous les combattants
 | Kurban Taygibov | 2-1-0 REC | #611 |  |
 | Kurbanali Isabekov | 0-1-0 REC | #5299 | |
 | Kurt Holobaugh | 2-7-0 UFC | #1987 |  |
 | Kurt Pellegrino | 7-5-0 UFC | #1575 | |
 | Kurtis Campbell | 0-1-0 UFC | #950 |  |
 | Kurtis Ellis | 1-1-0 REC | #6116 | |
 | Kuushi Ishizaka | 1-0-0 REC | #2243 |  |
 | Kuya Ito | 0-1-0 REC | #5627 | |
 | Kwan Ho Kwak | 0-2-0 UFC | #5240 |  |
 | Ky Bennett | 1-1-0 REC | #4794 | |
 | Kye Stevens | 0-2-0 REC | #6268 | |
 | Kyle Bochniak | 2-5-0 UFC | #2453 | |
 | Kyle Bradley | 1-3-0 UFC | #3443 | |
 | Kyle Clark | 1-0-0 REC | #779 | |
 | Kyle Crutchmer | 2-1-0 REC | #4271 | |
 | Kyle Daukaus | 4-4-0, 1NC UFC | #523 | |
 | Kyle Driscoll | 3-0-0 REC | #2092 | |
 | Kyle Estrada | 0-1-0 REC | #5643 | |
 | Kyle Kingsbury | 4-5-0 UFC | #2538 | |
 | Kyle McClurkin | 1-0-0 REC | #6533 |  |
 | Kyle Nelson | 5-6-1 UFC | #659 |  |
 | Kyle Noke | 6-6-0 UFC | #2040 |  |
 | Kyle Prepolec | 0-4-0 UFC | #970 | |
 | Kyle Pufahl | 1-1-0 REC | #3019 | |
 | Kyle Stewart | 0-2-0 UFC | #4188 | |