Pairings of round 1 - 2025-07-17 - 17:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Casadevall Mainau, Iraida | 1 | 0.0 | 1688 | ESP | 1-0 | Rene Guarnizo, Cristian | 8 | 0.0 | 1762 | ESP |
| 2 | Ampudia Asensio, Jose Luis | 2 | 0.0 | 1726 | ESP | 0-1 | Fernandez Coya, Jose Luis | 7 | 0.0 | 1806 | ESP |
| 3 | Arnedo Vigueras, Miguel | 3 | 0.0 | 1841 | ESP | ½-½ | Ramírez Carrasco D, Antonio | 6 | 0.0 | 1895 | ESP |
| 4 | Reimann Rubio, Ethan | 4 | 0.0 | 1822 | ESP | 0-1 | Zanoletty García, David | 5 | 0.0 | 1929 | ESP |