Pairings of round 1 - 2025-09-20 - 10:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Horcajada Reales, Guillermo | 1 | 0.0 | 2085 | ESP | ½-½ | Revilla Rio, Francisco | 4 | 0.0 | 2080 | ESP |
| 2 | CM Blazquez Lopez, Berna | 2 | 0.0 | 2083 | ESP | ½-½ | Demchenko, Timofei | 3 | 0.0 | 2069 | ESP |