| Round 1 |
| Bo. | Rtg | | White | Result | | Black | Rtg |
| 1 | 1967 | | Kaia Gabriel Scheletz, De Oliveira | 1 - 0 | | , MARCOS HENRIQUE SILVA | 0 | |
| 2 | 1892 | | Viccenzo Arthur Tome, Laureanti | 1 - 0 | | Guilherme, Cardozo | 1775 | |
| 3 | 1800 | | Guilherme De Souza, Freiria | 0 - 1 | | Victor Hugo Leal, Penteado | 1800 | |
| 4 | 1800 | | Higor Tiago Gomes, Da Cruz | 0 - 1 | | Isac Samuel Dos Reis, Macedo | 1800 | |
| Round 2 |
| Bo. | Rtg | | White | Result | | Black | Rtg |
| 1 | 0 | | , MARCOS HENRIQUE SILVA | 1 - 0 | | Isac Samuel Dos Reis, Macedo | 1800 | |
| 2 | 1800 | | Victor Hugo Leal, Penteado | 1 - 0 | | Higor Tiago Gomes, Da Cruz | 1800 | |
| 3 | 1775 | | Guilherme, Cardozo | ½ - ½ | | Guilherme De Souza, Freiria | 1800 | |
| 4 | 1967 | | Kaia Gabriel Scheletz, De Oliveira | 1 - 0 | | Viccenzo Arthur Tome, Laureanti | 1892 | |
| Round 3 |
| Bo. | Rtg | | White | Result | | Black | Rtg |
| 1 | 1892 | | Viccenzo Arthur Tome, Laureanti | 1 - 0 | | , MARCOS HENRIQUE SILVA | 0 | |
| 2 | 1800 | | Guilherme De Souza, Freiria | 0 - 1 | | Kaia Gabriel Scheletz, De Oliveira | 1967 | |
| 3 | 1800 | | Higor Tiago Gomes, Da Cruz | 0 - 1 | | Guilherme, Cardozo | 1775 | |
| 4 | 1800 | | Isac Samuel Dos Reis, Macedo | 0 - 1 | | Victor Hugo Leal, Penteado | 1800 | |
| Round 4 |
| Bo. | Rtg | | White | Result | | Black | Rtg |
| 1 | 0 | | , MARCOS HENRIQUE SILVA | ½ - ½ | | Victor Hugo Leal, Penteado | 1800 | |
| 2 | 1775 | | Guilherme, Cardozo | 0 - 1 | | Isac Samuel Dos Reis, Macedo | 1800 | |
| 3 | 1967 | | Kaia Gabriel Scheletz, De Oliveira | 1 - 0 | | Higor Tiago Gomes, Da Cruz | 1800 | |
| 4 | 1892 | | Viccenzo Arthur Tome, Laureanti | 1 - 0 | | Guilherme De Souza, Freiria | 1800 | |
| Round 5 |
| Bo. | Rtg | | White | Result | | Black | Rtg |
| 1 | 1800 | | Guilherme De Souza, Freiria | 0 - 1 | | , MARCOS HENRIQUE SILVA | 0 | |
| 2 | 1800 | | Higor Tiago Gomes, Da Cruz | 0 - 1 | | Viccenzo Arthur Tome, Laureanti | 1892 | |
| 3 | 1800 | | Isac Samuel Dos Reis, Macedo | 0 - 1 | | Kaia Gabriel Scheletz, De Oliveira | 1967 | |
| 4 | 1800 | | Victor Hugo Leal, Penteado | 1 - 0 | | Guilherme, Cardozo | 1775 | |
| Round 6 |
| Bo. | Rtg | | White | Result | | Black | Rtg |
| 1 | 0 | | , MARCOS HENRIQUE SILVA | ½ - ½ | | Guilherme, Cardozo | 1775 | |
| 2 | 1967 | | Kaia Gabriel Scheletz, De Oliveira | 1 - 0 | | Victor Hugo Leal, Penteado | 1800 | |
| 3 | 1892 | | Viccenzo Arthur Tome, Laureanti | 1 - 0 | | Isac Samuel Dos Reis, Macedo | 1800 | |
| 4 | 1800 | | Guilherme De Souza, Freiria | ½ - ½ | | Higor Tiago Gomes, Da Cruz | 1800 | |
| Round 7 |
| Bo. | Rtg | | White | Result | | Black | Rtg |
| 1 | 1800 | | Higor Tiago Gomes, Da Cruz | 0 - 1 | | , MARCOS HENRIQUE SILVA | 0 | |
| 2 | 1800 | | Isac Samuel Dos Reis, Macedo | 0 - 1 | | Guilherme De Souza, Freiria | 1800 | |
| 3 | 1800 | | Victor Hugo Leal, Penteado | 0 - 1 | | Viccenzo Arthur Tome, Laureanti | 1892 | |
| 4 | 1775 | | Guilherme, Cardozo | 0 - 1 | | Kaia Gabriel Scheletz, De Oliveira | 1967 | |