Poids Mi-Moyens Hommes
 | Kishvar Khudoyorov | 0-1-0 REC | #7325 |  |
 | Kit Cope | 0-1-0 UFC | #5338 |  |
 | Kitt Campbell | 2-0-0 REC | #2207 |  |
 | Konrad Rusinski | 3-3-0 REC | #541 |  |
 | Krystian Kaszubowski | 1-4-0 REC | #3174 | |
 | Kuat Khamitov | 1-0-0 REC | #2690 |  |
 | Kun Marcell | 1-0-0 REC | #7820 |  |
 | Kunle Lawal | 1-1-0 REC | #2685 |  |
 | Kurbanali Isabekov | 0-1-0 REC | #5780 | |
 | Kyle Bradley | 1-3-0 UFC | #3796 | |
 | Kyle Crutchmer | 2-1-0 REC | #4530 | |
 | Kyle Noke | 6-6-0 UFC | #2181 | |
 | Kyron Bowen | 0-3-0 REC | #5345 | |
 | Lance Benoist | 2-2-0 UFC | #3953 | |
 | Laureano Staropoli | 2-4-0 UFC | #1681 |  |
 | Leandro Barbosa | 0-1-0 REC | #7505 |  |
 | Leandro Silva | 3-4-0, 1NC UFC | #1563 | |
 | Leon Edwards | 14-5-0, 1NC UFC | #65 |  |
 | Leon Hill | 6-1-0 REC | #712 |  |
 | Leon Shahbazyan | 0-1-0 UFC | #3457 | |