Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ruiz Font, Elisabet | 1 | 3.0 | 2048 | Gros | 0-1 | Menoyo Garcia, Leire | 4 | 3.0 | 1780 | Altzaga |
| 2 | Varas Lopez de Echezarreta, Mait | 3 | 3.0 | 1797 | Larrasoloeta | 1-0 | Menoyo Alonso, Isabel | 6 | 2.0 | 1735 | Altzaga |
| 3 | Perez Martin, Rosa | 18 | 2.0 | 0 | Larrasoloeta | 0-1 | WFM Parkhurst Casas, Miriam | 2 | 2.0 | 1990 | Conteneo |
| 4 | Caycedo Pelaez, Oriana | 8 | 2.0 | 1625 | Sestao | ½-½ | Palie, Sheila Martina | 10 | 2.0 | 1504 | Torres Blancas |
| 5 | Jurado Furundarena, Usoa | 15 | 1.0 | 0 | Taula | 1-0 | Jurado Furundarena, Ixone | 14 | 2.0 | 0 | Taula |
| 6 | Lamborena Valderrama, Garazi | 5 | 1.0 | 1742 | Santurtzi | 1-0 | Sanchez Haba, Iandira | 20 | 1.0 | 0 | Getxo |
| 7 | Pose Segura, Karla | 19 | 1.0 | 0 | Sestao | 0-1 | Palie, Yasmina Carolina | 12 | 1.0 | 1432 | Torres Blancas |
| 8 | Laga Urbieta, Begoña | 9 | 1.0 | 1597 | Jokin Erdozia | 1-0 | Oyarzabal Perez, Maria | 17 | 0.0 | 0 | Larrasoloeta |
| 9 | Garcia Gallego, Violeta | 13 | 0.0 | 0 | Conteneo | + | |||||
| 10 | Yatseiko, Khrystyna | 7 | 0.0 | 1660 | Martintxo | 0 | |||||
| 11 | Blanco Arnal, Estibaliz | 11 | 0.0 | 1495 | Martintxo | 0 | |||||
| 12 | Martinez de Sabarte Capan, Idoia | 16 | 0.0 | 0 | Independiente | 0 | |||||