| # | White Pieces | Ronde 4 | Black Pieces |
|---|---|---|---|
| 1. | Quispe Mayta, Delvin Antonini | 1 : 0 | Sanz Lucas, Edward (1557) |
| 2. | Abarca Torres, Ronaldo Manuel (1815) | 1 : 0 | Mendoza Quispe, Yanfranco (1569) |
| 3. | Espinoza Yucra, Junior Anthony Josely (1752) | ½ : ½ | Kohagura Arrunategui, Jose Andres Hideki (1720) |
| 4. | Gomez Berrocal, Leandro Rafael (1479) | 0 | Aucun Adversaire |