Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | WFM Parkhurst Casas, Miriam | 1 | 3.0 | 1955 | Bizkaia | 1-0 | Menoyo Garcia, Leire | 5 | 3.0 | 1779 | Bizkaia |
| 2 | Menoyo Alonso, Isabel | 7 | 2.5 | 1722 | Bizkaia | ½-½ | Ibarra Whittecar, Siena | 4 | 2.0 | 1800 | Gipuzkoa |
| 3 | Lera Cunado, Nora | 11 | 2.0 | 1574 | Gipuzkoa | ½-½ | Moraga Lazo, Maria | 3 | 2.0 | 1803 | Bizkaia |
| 4 | Marquinez Panos, Anne | 13 | 2.0 | 1537 | Araba | ½-½ | Yatseiko, Khrystyna | 6 | 2.0 | 1756 | Araba |
| 5 | Martin Espina, Marta | 19 | 2.0 | 0 | Gipuzkoa | +-- | WFM Goni Osacar, Maria | 2 | 1.5 | 1881 | Nafarroa |
| 6 | Blanco Arnal, Estibaliz | 15 | 1.0 | 1495 | Araba | 0-1 | Dominguez Exposito, Sara | 9 | 1.0 | 1617 | Araba |
| 7 | Gutierrez Hatoychykava, Paula | 16 | 1.0 | 1472 | Araba | 0-1 | Apostol, Ecaterina | 10 | 1.0 | 1590 | Gipuzkoa |
| 8 | Arroyo Santos, Gema | 17 | 1.0 | 1428 | Araba | 0-1 | Fernandez Paramo, Uxue | 12 | 1.0 | 1563 | Bizkaia |
| 9 | Garcia Gallego, Violeta | 18 | 0.0 | 0 | Bizkaia | 0-1 | Eguia Larrinaga, Itxasne | 14 | 0.0 | 1498 | Araba |
| 10 | Rosa Gamez, Nerea | 8 | 0.0 | 1645 | Araba | 0 | |||||