Pairings of round 4
| Brd. | White | Pts. | Res. | Black | Pts. |
|---|---|---|---|---|---|
| 1 | Magaña Blanco, Guillermo | 2.5 | 1-0 | Jacoste Velazquez, Javier | 0.5 |
| 2 | Martinez Gimeno, Isaac | 2.0 | 0-1 | Roa Santos, Imanol | 0.5 |
| 3 | Echevarria Muro, Mateo | 2.0 | 0-1 | Arnedo Jimenez, Arkaitz | 2.5 |
| 4 | Fernandez Itarte, Sofia | 0.0 | 0-1 | Gonzalez Lacarra, Nicolas | 0.0 |