Tous les combattants
 | Kendra McIntyre | 3-3-0 REC | #2885 |  |
 | Kendrick Latchman | 0-1-0 REC | #6504 | |
 | Kenichi Yamamoto | 2-1-0 UFC | #3334 |  |
 | Kenji Bortoluzzi | 0-3-0 REC | #4004 |  |
 | Kennedy Freeman | 3-0-0 REC | #2527 |  |
 | Kennedy Nzechukwu | 8-6-1 UFC | #447 |  |
 | Kennedy Rayomba | 0-2-0 REC | #3949 |  |
 | Kenneth Bergh | #7294 |  | |
 | Kenneth Cross | 1-1-0 REC | #2932 | |
 | Kenny Florian | 12-5-0 UFC | #472 | |
 | Kenny Mokhonoana | 4-3-0 REC | #897 |  |
 | Kenny Robertson | 4-5-0 UFC | #2394 | |
 | Kenshin Kodama | #7668 | | |
 | Kenshin Saito | 0-1-0 REC | #4124 | |
 | Kent Mafileo | 0-1-0 REC | #6722 | |
 | Kenta Takizawa | 0-1-0 REC | #6275 | |
 | Kenza Elkihel | 1-0-0 REC | #7551 |  |
 | Kenzi Khouadra | 0-2-0 REC | #3717 | |
 | Kenzo Soares Silva | 3-2-0 REC | #2473 | |
 | Keoni Diggs | 1-2-0 REC | #5178 | |
 | Keremuaili Maimaitituoheti | 0-1-0 REC | #6664 |  |
 | Keri Taylor-Melendez | 1-0-0 REC | #5952 | |
 | Kerim Engizek | 6-1-0 REC | #889 |  |
 | Kerisson Leal | 0-2-0 REC | #6986 |  |
 | Kerry Schall | 0-1-0 UFC | #4757 | |