Poids Coqs Hommes
 | Kevin Debras | 0-1-0 REC | #5127 |  |
 | Kevin Gray | 0-1-0 REC | #6764 |  |
 | Kevin Natividad | 0-3-0 UFC | #3546 | |
 | Khai Wu | 0-1-0 REC | #7452 | |
 | Khamzat Magomadov | 0-1-0 REC | #6660 |  |
 | Khasanzhon Anvarov | 0-1-0 REC | #6423 |  |
 | Khizir Magomadov | 1-0-0 REC | #807 | |
 | Kholmurod Nurmatov | 1-4-0 REC | #1954 | |
 | Khurshed Kakhorov | 4-1-0 REC | #2979 |  |
 | Kibedy Gordon | 1-0-0 REC | #5186 |  |
 | Kikadze Bondo | 1-0-0 REC | #6250 |  |
 | Kimbert Alintozon | 0-1-0 REC | #5973 |  |
 | Kkhiri Kkhiriev | 2-0-0 REC | #1202 | |
 | Kleydson Rodrigues | 1-3-0 UFC | #3327 |  |
 | Kodai Yamasaki | 0-1-0 REC | #6167 |  |
 | Koki Akada | 0-4-0 REC | #3203 | |
 | Kostadin Enev | 0-1-0 REC | #7754 |  |
 | Kosuke Terashima | 0-1-0 REC | #5952 | |
 | Kris Moutinho | 0-4-0 UFC | #2156 | |
 | Kurban Gadzhiev | 1-2-0 REC | #3820 | |