Poids Mouches Hommes
 | Khamzat Ilyasov | 1-1-0 REC | #2540 |  |
 | Khavid Dakaev | 2-0-0 REC | #1307 | |
 | King Rikuto | #7528 |  | |
 | Kiru Sahota | 0-1-0 UFC | #2801 |  |
 | Kleberson Sousa | 0-1-0 REC | #6349 |  |
 | Kurban Khatataev | 1-0-0 REC | #1426 | |
 | Kyle Estrada | 0-1-0 REC | #5799 |  |
 | Kyohei Takagi | 1-0-0 REC | #741 | |
 | Kyoji Horiguchi | 9-1-0 UFC | #73 | |
 | Leonardo de Oliveira | 0-3-0 REC | #4006 | |
 | Leopold Goi | 0-3-0 REC | #898 |  |
 | Lincon Santos | 2-1-0 REC | #4128 | |
 | Liridon Ramani | 0-2-0 REC | #7342 |  |
 | Livio Ribeiro | 4-0-0 REC | #726 | |
 | Lone'er Kavanagh | 3-1-0 UFC | #121 | |
 | Lorenzo Navarro | 1-0-0 REC | #7453 | |
 | Louis Gaudinot | 1-3-0, 1NC UFC | #3390 | |
 | Louis Smolka | 8-9-0 UFC | #1306 | |
 | Lucas Farias | 0-1-0 REC | #5672 | |
 | Lucas Gouveia | 1-1-0 REC | #2044 | |