Combattants Brésil
| 526 |  | Jose Marcos | #5994 |  | |
| 527 |  | Jose Maria Tome | 0-2-0 UFC | #5778 | |
| 528 |  | Joseilton Santos | #3223 | | |
| 529 |  | Josenaldo Silva | #7552 | | |
| 530 |  | Josenildo Pantoja | 5-4-0 MMA | #6059 | |
| 531 |  | Joseph Yohan | #6361 | | |
| 532 |  | Josiane Nunes | 3-3-0 UFC | #2573 | |
| 533 |  | Josiane Oliveira | #7678 | | |
| 534 |  | Josiel Silva | #1074 | | |
| 535 |  | Juan Pablo Vieira | #881 | | |
| 536 |  | Julia Barros | #1589 | | |
| 537 |  | Julia Polastri | 3-3-0 UFC | #552 | |
| 538 |  | Juliana de Lima Carneiro | 3-4-0 UFC | #3028 | |
| 539 |  | Juliana Rodrigues | #5593 | | |
| 540 |  | Juliana Velasquez | #2828 | | |
| 541 |  | Juliano Prescendo | 12-3-0 MMA | #1888 | |
| 542 |  | Julio Assuncao | 6-4-0 MMA | #6548 | |
| 543 |  | Julio Cesar Chaves | 9-8-0 MMA | #5159 | |
| 544 |  | Julio Cesar Neves | #5523 | | |
| 545 |  | Julio Pereira | #2190 | | |
| 546 |  | Julio Spadaccini | #2391 | | |
| 547 |  | Junior Albini | 1-4-0 UFC | #3688 | |
| 548 |  | Junior Assis | #7846 | | |
| 549 |  | Junior Assuncao | 2-3-0 UFC | #4095 | |
| 550 |  | Junior Dos santos | 15-8-0 UFC | #172 | |