Pairings of round 1
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Gaspar Lopez, Daniel | 1 | 0.0 | 1678 | MA | 1-0 | Blazhchuk, Fedir | 12 | 0.0 | 0 | TR |
| 2 | Castillo Indah, Oliver | 13 | 0.0 | 0 | TR | 0-1 | Rodriguez Dogmoch, Kyran | 2 | 0.0 | 1437 | MA |
| 3 | Moreno Cortes, Victor Manuel | 3 | 0.0 | 1263 | MA | 1-0 | Garcia Pulichino, Claudia | 14 | 0.0 | 0 | TR |
| 4 | Gaston Roman, Vicente | 15 | 0.0 | 0 | TR | 1-0 | Cabello Coronado, Duncan | 4 | 0.0 | 1027 | MA |
| 5 | Otero Ramirez, Martin | 5 | 0.0 | 0 | TR | 1-0 | Kiss, Marton | 16 | 0.0 | 0 | TR |
| 6 | Peña Quesada, Miguel | 17 | 0.0 | 0 | TR | 0-1 | Roman Verdier, Alberto | 6 | 0.0 | 0 | TR |
| 7 | Alvarez Castro, Paula | 7 | 0.0 | 0 | MA | 1-0 | Pridachin, Mateo | 18 | 0.0 | 0 | TR |
| 8 | Reyes Borrego, Nicolas | 19 | 0.0 | 0 | TR | 0-1 | Garcia Pulichino, Kevin | 8 | 0.0 | 0 | MA |
| 9 | Esteban Warnberg, Leon | 9 | 0.0 | 0 | MA | 0-1 | Rizza Musso, Caio | 20 | 0.0 | 0 | TR |
| 10 | Vegas Perez, Daniel | 21 | 0.0 | 0 | TR | 0-1 | Hidalgo Villalobos, Francisco | 10 | 0.0 | 0 | MA |
| 11 | Zavgorodni. Timur | 22 | 0.0 | 0 | TR | + | |||||
| 12 | Bengada Bouaouda, Yunes | 11 | 0.0 | 0 | TR | 0 | |||||