Combattants Brésil
| 426 |  | Jefferson Pontes | 0-1-0 REC | #6761 |  |
| 427 |  | Jeisla Chaves | 1-0-0 REC | #2072 | |
| 428 |  | Jenilto Matos | 0-1-0 REC | #6354 | |
| 429 |  | Jennifer Maia | 6-6-0 UFC | #1012 | |
| 430 |  | Jeovanny de Oliveira | 0-1-0 REC | #5975 | |
| 431 |  | Jessica Andrade | 17-13-0 UFC | #99 | |
| 432 |  | Jessica Cunha | 0-1-0 REC | #7423 | |
| 433 |  | Jessica Delboni | 6-2-0 REC | #2188 | |
| 434 |  | Jessica Oliveira | 0-1-0 REC | #5508 | |
| 435 |  | Jhon Bryan | 0-1-0 REC | #4999 | |
| 436 |  | Jhonata Diniz | 3-2-0 UFC | #1114 | |
| 437 |  | Jhonata Silva | 1-1-0 REC | #5602 | |
| 438 |  | Jhonatan Cordeiro | 0-1-0 REC | #5331 | |
| 439 |  | Jhonatan Oliveira | 1-2-0 REC | #2775 | |
| 440 | | Jhonathan Azevedo | 0-1-0 REC | #7254 | |
| 441 |  | Jhony Gregory | 1-1-0 REC | #726 | |
| 442 |  | Joab Souza | 0-1-0 REC | #5726 | |
| 443 |  | Joanderson Brito | 6-3-0 UFC | #502 | |
| 444 |  | Joao Dantas | 0-1-0 REC | #4059 | |
| 445 | | Joao Dos Santos | 0-1-0 REC | #6704 | |
| 446 |  | Joao Elias | 0-1-0 REC | #6179 | |
| 447 |  | Joao Lucas Oliveira | 1-1-0 REC | #5468 | |
| 448 |  | Joao Marcos Pierini | 0-1-0 UFC | #4874 | |
| 449 |  | Joao Menezes | 0-1-0 REC | #5560 | |
| 450 |  | Joao Moraes | 2-0-0 REC | #4384 | |