| WINNER | METHOD | OPPONENT |
|---|---|---|
| Final | ||
| Rafael Reis Santos Silva BRA | DEC | Lucas de Oliveira Silva |
| Semifinal | ||
| Rafael Reis Santos Silva BRA | TF | Icrison Caue Oliveira dos Santos |
| Lucas de Oliveira Silva | TF | Luiz Eduardo Zednik |
| Repechage | ||
| Dilvo Silva Costa | PIN | Gabriel Petersen MacAgnan Oliveira |
| Luan Borges Nogueira Lima | FORFEIT | Alex Cadmiel Nascimento Damasceno |
| Round of 16 | ||
| Gabriel Vinicius da Silva Ferreira | DEC 1-1 | Samuel Lopes Ramos Chaves BRA |
| Rafael Reis Santos Silva BRA | TF 10-0 | Anderson Silva de Oliveira BRA |
| Joao Victor dos Santos Silva BRA | TF 13-2 | Eduardo de Souza Honorio BRA |
| Jose David Benites Vasquez PER | TF 10-0 | Gustavo Henrique Melo de Souza BRA |
| Lucas de Oliveira Silva | PIN 4-0 | Andres Ignacio Casanova Munoz CHI |
| Kaio Dourado Souza da Silva BRA | DEC 4-1 | Esteban Javier Alfaro Bravo |
| Matheus da Luz Barreto BRA | TF 12-2 | Guilhermy De Jesus Oliveira Silva BRA |
| Carlos da Silva Lobato BRA | DEC 14-12 | Fabiano Fernandes Medeiros BRA |