| Bo. | No. | | Name | Rtg | Pts. | Result | Pts. | | Name | Rtg | No. | PGN |
|---|
| 1 | 3 | FM | GONZALEZ Bolivar Ribeiro | 2250 | 4 | ½ - ½ | 4 | FM | EGOROFF Jomar | 2311 | 1 | PGN |
| 2 | 6 | FM | CHEMIN Vitorio | 2191 | 4 | ½ - ½ | 3½ | FM | MARTINS Carlos | 2257 | 2 | PGN |
| 3 | 10 | | UTIYAMA Marcel Heimar Ribeiro | 2120 | 3½ | 1 - 0 | 4 | | GRELLMANN Fabricio Stadler | 2085 | 13 | PGN |
| 4 | 4 | | DIAS Anderson Tatsch | 2202 | 3½ | ½ - ½ | 3½ | | BRANCO Guilherme Paulino | 1995 | 22 | PGN |
| 5 | 8 | | YANO William Jorge Froes | 2162 | 3½ | ½ - ½ | 3½ | | OSIPI Jair | 2196 | 5 | PGN |
| 6 | 12 | | ZINI Jhone Marcelo | 2087 | 3½ | 1 - 0 | 3½ | | ARAUJO Rafael Moreira | 2141 | 9 | PGN |
| 7 | 21 | | BRODAY Gabriel Renan | 1996 | 3½ | 0 - 1 | 3½ | | CAMARGO Mateus De | 2087 | 11 | PGN |
| 8 | 24 | | LEAO Cintia Rocha | 1930 | 3 | 0 - 1 | 3 | | VIEIRA Gabriel Tortola Flores | 2175 | 7 | PGN |
| 9 | 14 | | SILVA Lucas Henrique Da | 2083 | 3 | 0 - 1 | 3 | | LUKACHEWSKI JR Wanderlei | 2019 | 17 | PGN |
| 10 | 34 | | BRODAY Geovani Allan | 1854 | 3 | 0 - 1 | 3 | | COSTA Paulo Cesar | 2061 | 15 | PGN |
| 11 | 18 | | CAETANO Hugo Zanotti Mendonça | 2017 | 3 | 1 - 0 | 3 | | NAKAGAWA Gabriel Yudi | 1728 | 29 | PGN |
| 12 | 23 | | CRUZ Michael Anderson Cardoso Da | 1975 | 3 | 1 - 0 | 3 | | FERREIRA Paulo Muraro | 1785 | 42 | PGN |
| 13 | 33 | | OKAWATI Gabriel Akira Andrad | 1878 | 2½ | 0 - 1 | 2 | | MONTEIRO Artur Fernando | 2033 | 16 | PGN |
| 14 | 20 | | CELLA Glaucio Dalla Cortt | 2014 | 2 | 1 - 0 | 2½ | | BARBOSA Jefferson Lucas Munhoz | 1786 | 40 | PGN |
| 15 | 38 | | PEREIRA Bruno Ferreira | 1810 | 2 | 0 - 1 | 2 | | GONÇALVES Andre Luis Sampaio | 2015 | 19 | PGN |
| 16 | 25 | | CATHCART Joice | 1915 | 2 | 1 - 0 | 2 | | AMORIM Jose Guilherme Da Silva | 0 | 47 | PGN |
| 17 | 27 | | CATHCART Jessica | 1839 | 2 | 1 - 0 | 2 | | RICKEN Christoffer Myke | 0 | 48 | PGN |
| 18 | 28 | | SAKADA Marcos Vinicius Contrera | 1736 | 2 | 1 - 0 | 2 | | SANTOS NETO Amazonas | 0 | 49 | PGN |
| 19 | 43 | | MARINI Ivo | 1783 | 2 | 0 - 1 | 2 | | SANTOS Joao Gustavo Verissimo Dos | 1827 | 36 | PGN |
| 20 | 45 | | SILVA Ulisses Lucas Da | 1773 | 2 | 1 - 0 | 2 | | MERLO Rodrigo Cesar | 1803 | 39 | PGN |
| 21 | 26 | | SAKADA Carolina Contrera | 1893 | 1½ | 0 - 1 | 1½ | | KAWABATA Elise Yuriko | 1942 | 30 | PGN |
| 22 | 46 | | MIRANDA Joao Paulo Segato | 1748 | 1½ | - - + | 1½ | | TAVARES Tayra Maria | 1786 | 41 | |
| 23 | 31 | | ROCHA Juliana da Silva | 1923 | 1½ | ½ - ½ | 1 | | CARNEIRO Claudionor Chaves | 1810 | 37 | PGN |
| 24 | 35 | | SILVA Lucas Tacconi da | 1842 | 1 | 0 - 1 | 1 | | ASSIS Ederson Marcos | 1773 | 44 | PGN |
| 25 | 50 | | SOUZA Gustavo Horokoski de | 0 | ½ | 1 | | | bye | | |
| 26 | 32 | | BENEZ Laksmi | 1883 | 0 | 0 | | | not paired | | |