Tous les combattants
 | Khasan Dadalov | 5-0-0 REC | #336 |  |
 | Khasan Magomedsharipov | 4-0-0 REC | #928 | |
 | Khasanzhon Anvarov | 0-1-0 REC | #6948 |  |
 | Khaseyn Shaykhaev | 1-0-0 REC | #5441 | |
 | Khaskil Amirkhanov | 0-1-0 REC | #7642 | |
 | Khasu Khazaev | 1-0-0 REC | #3102 | |
 | Khavid Dakaev | 3-0-0 REC | #603 | |
 | Khetag Morgoev | 1-0-0 REC | #3381 | |
| Khetag Sabeev | #8065 | | |
 | Khindalbek Burizhonov | 0-1-0 REC | #6742 | |
| Khizir Magomadov | 1-0-0 REC | #1546 | |
 | Kholmurod Nurmatov | 1-4-0 REC | #2360 | |
 | Khumoyun Tukhtamuradov | #7443 | | |
 | Khurshed Kakhorov | 4-1-0 REC | #3126 |  |
 | Khusein Askhabov | 0-1-0 UFC | #5511 | |
 | Khuseyn Tatalaev | 0-1-0 REC | #7653 | |
 | Kibedy Gordon | 1-0-0 REC | #5501 |  |
 | Kiefer Crosbie | 0-3-0 UFC | #3009 |  |
 | Kiichi Kunimoto | 3-2-0 UFC | #3634 |  |
 | Kikadze Bondo | 1-0-0 REC | #6407 |  |
| Killian Layour | 0-1-0 REC | #7925 |  |
 | Killys Mota | 3-1-0 REC | #3789 |  |
 | Kim Tinghaugen | 0-1-0 REC | #7317 |  |
 | Kim Tran | #8252 |  | |
 | Kimbert Alintozon | 0-1-0 REC | #5444 |  |