Pairings of round 1
| Brd. | White | Pts. | Res. | Black | Pts. |
|---|---|---|---|---|---|
| 1 | Ruiz Castillejos, Marcos | 0.0 | 1-0 | Mirón García, Leyre | 0.0 |
| 2 | Rodríguez Soriano, Liam | 0.0 | 1-0 | Barquero Martínez, Alfonso | 0.0 |
| 3 | González Hernández, David | 0.0 | ½-½ | Bakker, Mathew | 0.0 |
| 4 | Poghosyan, Aristakes | 0.0 | 0-1 | Abellán Martínez, David | 0.0 |
| 5 | Sáez Martínez, Sergio | 0.0 | 1-0 | Zolotarov, Felix | 0.0 |
| 6 | Marushchak Marushchak, Iván | 0.0 | 1-0 | Pastor Caselles, Aroa | 0.0 |
| 7 | Guillén Aguilar, Andrea | 0.0 | 0-1 | Pastor Caselles, Guillermo | 0.0 |