Combattants Etats-Unis
| 1376 |  | Jozette Cotton | 0-1-0 REC | #6695 |  |
| 1377 |  | JR Coughran | 0-1-0 REC | #7045 | |
| 1378 |  | Juan Adams | 1-3-0 UFC | #3484 | |
| 1379 |  | Juan Archuleta | 2-2-0 REC | #4394 | |
| 1380 |  | Juan Puerta | 1-0-0 REC | #6864 | |
| 1381 |  | Juan Velasquez Jr. | #6817 | | |
| 1382 |  | Juanita Shingles | #7976 | | |
| 1383 |  | Jules Bruchez | 0-1-0 UFC | #7087 | |
| 1384 |  | Julia Avila | 3-3-0 UFC | #2266 | |
| 1385 |  | Julian Erosa | 9-9-0 UFC | #519 | |
| 1386 |  | Julian Marquez | 3-5-0 UFC | #1974 | |
| 1387 |  | Julian Orozco | #7805 | | |
| 1388 |  | Julian Ruiz | 0-1-0 REC | #6477 | |
| 1389 |  | Julian Sanchez | 0-1-0 UFC | #5768 | |
| 1390 |  | Juliana Miller | 2-3-0 UFC | #1879 | |
| 1391 |  | Julianna Pena | 8-4-0 UFC | #54 | |
| 1392 |  | Julie Kedzie | 0-2-0 UFC | #5440 | |
| 1393 |  | Julio Arce | 6-4-0 UFC | #1367 | |
| 1394 |  | Julio Larrave | 1-0-0 REC | #3426 | |
| 1395 |  | Julio Paulino | 0-2-0 UFC | #4539 | |
| 1396 |  | Julius Vega | 1-0-0 REC | #6530 | |
| 1397 |  | Julius Walker | 1-2-0 UFC | #1594 | |
| 1398 |  | Junie Browning | 1-1-0 UFC | #4288 | |
| 1399 |  | Justice Torres | 0-1-0 REC | #5162 | |
| 1400 |  | Justin Barry | 0-1-0 REC | #6462 | |