Poids Coqs Hommes
 | Kevin Caperna | 1-2-0 REC | #3190 |  |
 | Kevin Cordero | 0-1-0 REC | #5046 |  |
 | Kevin Debras | 0-1-0 REC | #5037 |  |
 | Kevin Gray | 0-1-0 REC | #6876 |  |
 | Kevin Natividad | 0-3-0 UFC | #3627 | |
 | Khai Wu | 0-1-0 REC | #7462 | |
 | Khamzat Magomadov | 0-1-0 REC | #6691 |  |
 | Khasanzhon Anvarov | 0-1-0 REC | #6599 |  |
 | Khizir Magomadov | 1-0-0 REC | #1051 | |
 | Kholmurod Nurmatov | 1-4-0 REC | #2098 | |
 | Khurshed Kakhorov | 4-1-0 REC | #3034 |  |
 | Kibedy Gordon | 1-0-0 REC | #5172 |  |
 | Kikadze Bondo | 1-0-0 REC | #6271 |  |
 | Kimbert Alintozon | 0-1-0 REC | #5634 |  |
 | Kkhiri Kkhiriev | 2-0-0 REC | #1424 | |
 | Kleydson Rodrigues | 1-3-0 UFC | #3386 |  |
 | Kodai Yamasaki | 0-1-0 REC | #6256 |  |
 | Koki Akada | 0-4-0 REC | #3292 | |
 | Kostadin Enev | 0-1-0 REC | #7860 |  |
 | Kosuke Terashima | 0-1-0 REC | #6044 | |