Poids Mi-Lourds Hommes
 | Keith Mielke | 0-1-0 UFC | #6929 |  |
 | Kevin Christian | 0-2-0 UFC | #2243 |  |
 | Kevin Jackson | 2-2-0 UFC | #3341 | |
 | Kevin Randleman | 4-3-0 UFC | #1207 | |
 | Khalid Murtazaliev | 1-0-0 UFC | #3739 |  |
 | Khalil Rountree | 10-7-0, 1NC UFC | #120 | |
 | Kris Rotharmel | 0-1-0 UFC | #7576 | |
 | Krzysztof Soszynski | 6-3-0 UFC | #2203 |  |
 | Kyle Kingsbury | 4-5-0 UFC | #2810 | |
 | Levi Rodrigues | 0-2-0 UFC | #1185 | |
 | Liu Ce | 1-0-0 UFC | #519 |  |
 | Lucas Fernando | 1-0-0 UFC | #255 | |
 | Lucio Linhares | 0-2-0 UFC | #5560 | |
 | Luiz Cane | 4-5-0 UFC | #2674 | |
 | Luiz Henrique da Silva | 2-4-0 UFC | #2682 | |
 | Luke Fernandez | 0-1-0 UFC | #2160 | |
 | Luke Rockhold | 6-5-0 UFC | #873 | |
 | Lyoto Machida | 16-8-0 UFC | #143 | |
 | Magomed Ankalaev | 13-2-1, 1NC UFC | #27 | |
 | Magomed Gadzhiyasulov | 1-1-0 UFC | #2823 | |