Tous les combattants
 | Khairulla Khaitullaev | 0-1-0 REC | #6009 |  |
 | Khakimzhan Davronov | 0-1-0 REC | #7135 | |
 | Khaled Mahmoud | 0-1-0 REC | #6441 |  |
 | Khalid Murtazaliev | 1-0-0 UFC | #3692 | |
 | Khalid Musaev | 0-1-0 REC | #6362 | |
 | Khalid Satuev | 2-1-0 REC | #1041 | |
 | Khalid Shaykhaev | 2-0-0 REC | #678 | |
 | Khalid Taha | 1-4-0, 1NC UFC | #1585 |  |
 | Khalil Rountree | 10-7-0, 1NC UFC | #105 |  |
 | Khama Worthy | 2-3-0 UFC | #3448 | |
 | Khamzat Abaev | 1-1-0 REC | #1112 | |
 | Khamzat Chimaev | 9-1-0 UFC | #30 |  |
 | Khamzat Ilyasov | 1-1-0 REC | #3085 | |
| Khamzat Khachukaev | #8234 | | |
 | Khamzat Magomadov | 0-1-0 REC | #6673 | |
 | Khamzat Sakalov | 0-1-0 REC | #6398 | |
 | Khamzat Salakhanov | 0-1-0 REC | #6944 | |
 | Khanzala Magomadov | 1-0-0 REC | #6774 | |
 | Khaos Williams | 7-4-0 UFC | #518 | |
 | Khasan Dadalov | 4-0-0 REC | #898 | |
 | Khasan Magomedsharipov | 4-0-0 REC | #619 | |
 | Khasanzhon Anvarov | 0-1-0 REC | #6629 |  |
 | Khaseyn Shaykhaev | 1-0-0 REC | #5433 | |
 | Khaskil Amirkhanov | 0-1-0 REC | #7408 | |
 | Khasu Khazaev | 1-0-0 REC | #2729 | |