Pairings of round 4 - 2025-10-19 - 11:30
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Casajus Rubio, David | 7 | 3.0 | 1616 | ESP | 0-1 | Merino Olaverri, Jon | 1 | 3.0 | 1986 | ESP |
| 2 | Mayordomo Lopez, Ekaitz | 2 | 2.0 | 1715 | ESP | 1-0 | Perez Luqui, Daniel | 6 | 2.0 | 1621 | ESP |
| 3 | Bertea Sofrone, Lucas Octavian | 13 | 2.0 | 1450 | ESP | 0-1 | Molinero Castejon, Diego | 3 | 2.0 | 1688 | ESP |
| 4 | Viana Aznar, Kaiet | 8 | 2.0 | 1597 | ESP | 1-0 | Lazcoz Zufiaur, Oier | 5 | 2.0 | 1627 | ESP |
| 5 | Alfaro Aldunate, Amaya | 4 | 1.5 | 1674 | ESP | 1-0 | Iraizoz Moreno, Inigo | 10 | 1.0 | 1564 | ESP |
| 6 | Lasaosa Espinosa, Javier | 9 | 1.0 | 1579 | ESP | 1-0 | Echarri Ilarregui, Julen | 11 | 1.0 | 1522 | ESP |
| 7 | Ruiz Pavlenko, Valentin | 15 | 1.0 | 0 | ESP | 0-1 | Font Martinez, Alvaro | 12 | 0.5 | 1481 | ESP |
| 8 | Vergara Egozcue, Victor | 16 | 0.0 | 0 | ESP | 0-1 | Ruiz de Larramendi Piqueras, Iba | 14 | 0.0 | 0 | ESP |