| Bo. | No. | | | Name | Rtg | Pts. | Result | Pts. | | Name | Rtg | | No. |
|---|
| 1 | 4 | | | Maldonado Lucas Gabriel Olguin | 1763 | 3 | 0 - 1 | 3 | | Galeano Narciso Genaro Torres | 2011 | | 1 |
| 2 | 28 | | | Vera Fabio Daniel Cabanas | 1800 | 2½ | 0 - 1 | 3 | | Caceres Angel Daniel Arce | 1783 | | 3 |
| 3 | 19 | | | Lopez Alan Guilherme Cristaldo | 1800 | 2 | 0 - 1 | 2 | | Oliveira Enry Diosnel Marin | 1874 | | 2 |
| 4 | 17 | | | Garay Cesar Gabriel | 1800 | 2 | 1 - 0 | 2 | | Caballero Joel Aquiles Rojas | 1754 | | 5 |
| 5 | 6 | | | Torres Vitoria Maria Ortiz | 1728 | 2 | 1 - 0 | 2 | | Leali Eduardo Santana Queiroz | 1800 | | 18 |
| 6 | 21 | | | Martinez Victor Joaquin | 1800 | 2 | 1 - 0 | 2 | | Arminio Joao Henrique Gomes | 1800 | | 9 |
| 7 | 14 | | | Diaz Leonardo | 1800 | 1½ | 0 - 1 | 2 | | Martinez Rodrigo Javier | 1800 | | 20 |
| 8 | 15 | | | Fernandez Nicolas Gabriel Gonzalez | 1800 | 1 | 0 - 1 | 1 | | Alves Fabio Roseno | 1800 | | 7 |
| 9 | 8 | | | Arminio Ethan Abner Gomes | 1800 | 1 | 1 - 0 | 1 | | Paniago Luan Bergamo Mathias | 1800 | | 24 |
| 10 | 10 | | | Bedoya Luis Alberto | 1800 | 1 | 1 - 0 | 1 | | Medina Denner Ivan | 1800 | | 22 |
| 11 | 26 | | | Plens Paulo Sergio da Silva | 1800 | 1 | 0 - 1 | 1 | | Bedoya Pedro Manuel | 1800 | | 11 |
| 12 | 12 | | | Benites Débora Dalila Villalba | 1800 | 1 | 0 - 1 | 1 | | Pimenta Josiane da Silva | 1800 | | 25 |
| 13 | 23 | | | De Souza Pablo Domingos | 1780 | 1 | 1 - 0 | ½ | | De Araujo Pedro Vinicius | 1800 | | 13 |
| 14 | 27 | | | Silvestre Pedro Duarte Maia | 1800 | ½ | + - - | 0 | | Arevalo Lorena Martinez | 1800 | | 29 |
| 15 | 16 | | | Ferreira Estéfany Ciely Goncalves | 1800 | 0 | 1 | | | bye | | | |