Tous les combattants
 | Khairulla Khaitullaev | 0-1-0 REC | #5793 |  |
 | Khakimzhan Davronov | 0-1-0 REC | #6915 | |
 | Khaled Mahmoud | 0-1-0 REC | #6327 |  |
 | Khalid Murtazaliev | 1-0-0 UFC | #3648 | |
 | Khalid Musaev | 0-1-0 REC | #6073 | |
 | Khalid Satuev | 1-1-0 REC | #2322 | |
 | Khalid Shaykhaev | 1-0-0 REC | #2991 | |
 | Khalid Taha | 1-4-0, 1NC UFC | #1451 |  |
 | Khalil Rountree | 10-7-0, 1NC UFC | #110 |  |
 | Khama Worthy | 2-3-0 UFC | #3419 | |
 | Khamzat Abaev | 1-1-0 REC | #747 | |
 | Khamzat Chimaev | 9-1-0 UFC | #25 |  |
 | Khamzat Ilyasov | 1-1-0 REC | #2932 | |
 | Khamzat Magomadov | 0-1-0 REC | #6616 | |
 | Khamzat Sakalov | 0-1-0 REC | #6286 | |
 | Khamzat Salakhanov | 0-1-0 REC | #6504 | |
 | Khanzala Magomadov | 1-0-0 REC | #6529 | |
 | Khaos Williams | 7-4-0 UFC | #355 | |
 | Khasan Dadalov | 4-0-0 REC | #582 | |
 | Khasan Magomedsharipov | 4-0-0 REC | #365 | |
 | Khasanzhon Anvarov | 0-1-0 REC | #6404 |  |
 | Khaseyn Shaykhaev | 1-0-0 REC | #5540 | |
 | Khaskil Amirkhanov | 0-1-0 REC | #7190 | |
 | Khasu Khazaev | 1-0-0 REC | #2469 | |
 | Khavid Dakaev | 2-0-0 REC | #1760 | |