| Bo. | No. | | | Name | Rtg | Pts. | Result | Pts. | | Name | Rtg | | No. | PGN |
|---|
| 1 | 5 | | FM | Chemin Vitório | 2190 | 5 | 0 - 1 | 5½ | | Palozi Paulo Ricardo | 2194 | | 4 | PGN |
| 2 | 8 | | | Ribeiro Utiyama Marcel Heimar | 2145 | 5 | 1 - 0 | 5½ | | Silva Lucas Henrique da | 2050 | | 14 | PGN |
| 3 | 2 | | FM | Gonzalez Bolivar Ribeiro | 2254 | 5 | ½ - ½ | 5 | | Cruz William Ferreira da | 2182 | | 6 | PGN |
| 4 | 25 | | | Verissimo dos Santos João G. | 1860 | 5 | 0 - 1 | 4½ | FM | Martins Carlos | 2245 | | 3 | PGN |
| 5 | 9 | | | Zini Jhone Marcelo | 2109 | 4 | 0 - 1 | 4 | | Macedo Thiago Crema | 2065 | | 12 | PGN |
| 6 | 11 | | | Ferreira Euclides Roberto | 2079 | 4 | 0 - 1 | 4 | | Tratz Schmaedecke Leonardo | 2048 | | 15 | PGN |
| 7 | 16 | | | Cardoso Pimenta Ciro José | 2037 | 4 | 0 - 1 | 4 | | Hirota Da Silva Nilton José | 2058 | | 13 | PGN |
| 8 | 1 | | FM | Egoroff Jomar | 2311 | 3½ | 1 - 0 | 3½ | | Contrera Sakada Marcos Vinicius | 1701 | | 21 | PGN |
| 9 | 7 | | | Zanotti Mendonça Caetano Hugo | 2159 | 3½ | 1 - 0 | 3½ | | Rocha Juliana da Silva | 1655 | | 22 | PGN |
| 10 | 28 | | | Almeida Alvaro Alves De | 1800 | 3½ | ½ - ½ | 3½ | | Okawati Gabriel Akira | 1830 | | 19 | PGN |
| 11 | 20 | | | Ferreira Paulo Muraro | 1824 | 3 | 1 - 0 | 3½ | | Monteiro Artur Fernando | 2013 | | 17 | PGN |
| 12 | 30 | | | Das Chagas David Ferreira | 1800 | 3 | 1 - 0 | 3 | | Salmaso Trelha Victor Hugo | 1640 | | 23 | PGN |
| 13 | 26 | | | Santos Rogério de Souza | 1815 | 3 | 1 - 0 | 3 | | Santos Neto Amazonas | 1793 | | 33 | PGN |
| 14 | 31 | | | Ishikawa Juliana Harumi M. | 1800 | 3 | 0 - 1 | 3 | | Kaneda Eric Kazuichi | 1815 | | 27 | PGN |
| 15 | 32 | | | Pedroso Andre Lucio | 1800 | 3 | 1 - 0 | 2 | | Sakada Carolina Contrera | 1859 | | 18 | PGN |
| 16 | 34 | | | Machado Diego Martins | 0 | 2 | ½ - ½ | 2 | | Padilha Ton Durval Ton | 0 | | 35 | PGN |
| 17 | 24 | | | Suemi Kawakami Keila | 1868 | 1½ | 1 - 0 | 2 | | Ferreira Daísy Camargo | 1800 | | 29 | PGN |
| 18 | 10 | | | Araujo Rafael Moreira | 2105 | 3 | 0 | | | not paired | | | |