Tous les combattants
 | Kevin Lee | 11-8-0 UFC | #408 |  |
 | Kevin Natividad | 0-3-0 UFC | #3379 | |
 | Kevin Pease | 1-0-0 REC | #6581 | |
 | Kevin Petshi | 0-1-0 REC | #5462 |  |
 | Kevin Randleman | 4-3-0 UFC | #1117 | |
 | Kevin Rosas | #7557 | | |
 | Kevin Rosier | 1-2-0 UFC | #3734 | |
 | Kevin Ruart | #7621 |  | |
 | Kevin Syler | 1-1-0 REC | #5261 |  |
 | Kevin Szaflarski | 0-1-0 REC | #6597 |  |
 | Kevin Vallejos | 4-0-0 UFC | #132 |  |
 | Keweny Lopes | 2-3-0 REC | #2993 |  |
 | Keyes Nelson | 0-1-0 REC | #7012 | |
 | Keynan Davis | 1-2-0 REC | #4939 | |
 | Keyth Dawson | 0-1-0 REC | #7283 | |
 | Keyvan Rezaei | 0-1-0 REC | #6055 |  |
 | Khabib Nabiev | 0-1-0 REC | #5198 |  |
 | Khabib Nurmagomedov | 13-0-0 UFC | #92 | |
 | Khadim Dia | 6-0-0 REC | #579 |  |
 | Khadis Ibragimov | 0-4-0 UFC | #482 | |
 | Khadzhimurat Bestaev | 0-2-0 REC | #5641 | |
 | Khai Wu | 0-1-0 REC | #7156 | |
 | Khairulla Khaitullaev | 0-1-0 REC | #5902 | |
 | Khakimzhan Davronov | 0-1-0 REC | #6383 | |
 | Khalid Murtazaliev | 1-0-0 UFC | #3447 | |