| # | Białe | Runda 4 | Czarne |
|---|---|---|---|
| 1. | Yrivarren Paz, Martin Fernando (1557) | 1 : 0 | Camino, Pablo |
| 2. | Martinez Malia, Jose Manuel (1935) | 1 : 0 | Ayala, Marcelo (2142) |
| 3. | Pingin, Artem (2424) | ½ : ½ | Nejanky, Maisa (2044) |
| 4. | Mengeon, Jorge Daniel (1811) | ½ : ½ | Roque, Pedro (2099) |
| 5. | Amura, Claudia (2103) | 0 : 1 | Camino Carrio, Nicanor (1897) |