Round 4

14 of 15 games finished (white won 8, 1 draw, black won 5); 1 still playing.

1. 1IM Filgueiras, Nathan Felipe0–1GM Mekhitarian, Krikor Sevag
2. 2FM Pires, Marcos Vinicius Torsani0–1IM Di Berardino, Diego Rafael
3. 3FM Do Valle Cardoso, Lucas1–0FM Terao, Juliana Sayumi
4. 4GM Quintiliano, Renato R.1–0Azevedo Junior, Jose Ferreira
5. 5GM Santiago, Yago De Moura1–0FM Dos Santos Junior, Haroldo Cunha
6. 6GM Matsuura, Everaldo1–0De Souza, Felipe Guimaraes
7. 7IM Lujan, CarolinaNot startedSouza, Iago Henrique da Silva
8. 8CM Ribeiro, Matheus Mendes Domingues1–0Nascimento, Nicolas Daniel Trindade
9. 9CM Casalaspro, Mathias Andre1–0Laba, Otavio De Souza
10. 10FM Rangel, Daniel1–0Garcia,Julio Cesar de Paiva
11. 11NM Dias, Matheus Braga0–1FM Aranha Filho, Alvaro Z.
12. 12Nascimento, Kaio Vinicius da Trindade½–½NM Silva, Caio Henrique Angelico
13. 13Baptista, Andre Kemper0–1CM Costa,Carlos Evanir
14. 14De Oliveira, Yuri Garcia0–1IM Perdomo, Leandro
15. 15CM Lage, Pedro Ferreira1–0Pereira, Arthur Macedo