Poids Lourds Hommes
 | Keigo Kunihara | 0-1-0 UFC | #7146 |  |
 | Ken Shamrock | 7-6-2 UFC | #600 |  |
 | Kennedy Nzechukwu | 8-6-1 UFC | #504 |  |
 | Kerry Schall | 0-1-0 UFC | #4895 | |
 | Kevin Ferguson | 1-1-0 UFC | #1641 | |
 | Kevin Jordan | 0-2-0 UFC | #4942 | |
 | Kevin Rosier | 1-2-0 UFC | #3847 | |
 | Khadis Ibragimov | 0-4-0 UFC | #904 |  |
 | Kimo Leopoldo | 2-4-0 UFC | #2736 | |
 | Klidson Abreu | 1-2-0, 1NC UFC | #1452 |  |
 | Koji Kitao | 0-1-0 UFC | #4886 | |
 | Konstantin Erokhin | 0-2-0 UFC | #4993 | |
 | Kristof Midoux | 0-1-0 UFC | #3010 |  |
 | Larry Cureton | 0-2-0 UFC | #5149 | |
 | Lavar Johnson | 2-2-0 UFC | #3986 | |
 | Leonardo Guimaraes | 0-2-0 UFC | #2434 | |
 | Louie Sutherland | 1-2-0 UFC | #752 |  |
 | Luis Henrique | 2-4-0 UFC | #2189 | |
 | Lukasz Brzeski | 1-6-0 UFC | #1998 |  |
 | Marcelo Golm | 1-3-0 UFC | #3283 | |