Pairings of round 1 - 2025-03-09 - 09:30
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Casimiro Santiago, Hugo | 10 | 0.0 | 1475 | ESP | 0-1 | Antonanzas Fernandez, Mario | 1 | 0.0 | 2020 | ESP |
| 2 | Echegoyen Sadyan, Mateo | 2 | 0.0 | 1892 | ESP | 1-0 | Santesteban Quesada, Otto | 11 | 0.0 | 1472 | ESP |
| 3 | Arraiza Garcia, Sofia | 12 | 0.0 | 1465 | ESP | 0-1 | Morras Alonso, Gael | 3 | 0.0 | 1804 | ESP |
| 4 | Etayo Delgado, Asier | 4 | 0.0 | 1778 | ESP | 1-0 | Pan, Haoquan | 14 | 0.0 | 1446 | ESP |
| 5 | Lara Naranjo, Ariana Sofia | 15 | 0.0 | 1437 | ESP | 0-1 | Berlanga Huarte, Marcos | 5 | 0.0 | 1743 | ESP |
| 6 | Viana Aznar, Kaiet | 6 | 0.0 | 1732 | ESP | 1-0 | Alfonso Tornos, Oier | 13 | 0.0 | 1448 | ESP |
| 7 | Cuculescu, Simona | 16 | 0.0 | 0 | ESP | +-- | Molinero Castejón, Diego | 7 | 0.0 | 1656 | ESP |
| 8 | Gonzalez Alonso, Gorka | 8 | 0.0 | 1621 | ESP | 1-0 | De Castro Esparza, Cesar | 17 | 0.0 | 0 | ESP |
| 9 | Ilarri Lopez, Lucas | 18 | 0.0 | 0 | ESP | 0-1 | Guillen Urchaga, Daniel | 9 | 0.0 | 1593 | ESP |
| 10 | Vierge Tercero, Ekain | 19 | 0.0 | 0 | ESP | + | |||||