| # | White Pieces | Round 4 | Black Pieces |
|---|---|---|---|
| 1. | Dominguez Jimenez, Gabriel Amadeo (1746) | 1 : 0 | Miguel Rodriguez Ramirez (1000) |
| 2. | Medina Sanchez, Irene | 1 : 0 | Piettro Peixoto (1000) |
| 3. | Trujillo Rodriguez, Mario | 0 : 1 | Jorge Rodriguez, Ismael |
| 4. | Trujillo Rodriguez, Sofia | 0 : 1 | Rodriguez Sanchez, Victor (1492) |
| 5. | Aguirre Castillo, Emmanuel | 1 | No Opponent |