Combattants Etats-Unis
| 1376 |  | Justin Levens | 0-2-0 UFC | #5439 |  |
| 1377 |  | Justin Martin | 1-0-0 UFC | #4853 | |
| 1378 |  | Justin McCully | 2-2-0 UFC | #3625 | |
| 1379 |  | Justin Montalvo | 0-2-0 REC | #5604 | |
| 1380 |  | Justin Salas | 3-4-0 UFC | #2752 | |
| 1381 |  | Justin Scoggins | 4-5-0 UFC | #2432 | |
| 1382 |  | Justin Smith | 0-1-0 REC | #6944 | |
| 1383 |  | Justin Sumter | 0-3-0 REC | #3768 | |
| 1384 |  | Justin Thompson | 0-1-0 REC | #7021 | |
| 1385 |  | Justin Wetzell | 3-1-0 REC | #1930 | |
| 1386 |  | Justin Willis | 4-1-0 UFC | #2578 | |
| 1387 |  | Justin Wren | 0-1-0 UFC | #6468 | |
| 1388 |  | K.J. Noons | 2-3-0, 1NC UFC | #3111 | |
| 1389 |  | Kadyn Marcantel | 0-1-0 REC | #6695 | |
| 1390 |  | Kai Kamaka III | 1-2-1 UFC | #1908 | |
| 1391 |  | Kailin Curran | 1-6-0 UFC | #2863 | |
| 1392 |  | Kaitlin Young | 2-3-0 REC | #4023 | |
| 1393 |  | Kaleio Romero | 0-1-0 REC | #6955 | |
| 1394 |  | Kaleo Meheula | #7504 | | |
| 1395 |  | Kali Robbins | 0-1-0 REC | #6166 | |
| 1396 |  | Kamuela Kirk | 1-2-0 UFC | #3649 | |
| 1397 |  | Kara Marie Vislosky | 0-1-0 REC | #5606 | |
| 1398 |  | Karl Reed | 0-2-0 REC | #5899 | |
| 1399 |  | Karl Roberson | 4-6-0 UFC | #1970 | |
| 1400 |  | Karo Parisyan | 8-4-0, 1NC UFC | #1138 | |