Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Gomez Royo, Mateo | 9 | 3.0 | 0 | ESP | 0-1 | Oses Navarro, Dario | 15 | 3.0 | 0 | ESP |
| 2 | Duarte Barreros. Iker | 7 | 2.5 | 0 | ESP | 0-1 | Dominguez Rodriguez-Mejia, Ubay | 6 | 2.0 | 0 | ESP |
| 3 | Aquerreta Villafranca, Lucas | 1 | 2.0 | 0 | ESP | 0-1 | Gutierrez Garcia, Marcos | 10 | 2.5 | 0 | ESP |
| 4 | Navarro Barba, Andoni | 14 | 2.0 | 0 | ESP | 1-0 | Martinez Gimeno, Victor | 11 | 2.0 | 0 | ESP |
| 5 | Ostivar Castillo, Diego | 16 | 2.0 | 0 | ESP | 1-0 | Munarriz Moreno, Leire | 13 | 1.5 | 0 | ESP |
| 6 | Beorlegui Arregui, Paula | 3 | 1.5 | 0 | ESP | 0-1 | Campo Benedicto, Iker | 4 | 1.0 | 0 | ESP |
| 7 | Arnedo Jimenez, Arkaitz | 2 | 1.0 | 0 | ESP | 0-1 | Sandua Marco, Ander | 19 | 1.0 | 0 | ESP |
| 8 | Pagan Osorio, Sara | 17 | 1.0 | 0 | ESP | 0-1 | Garcia Lopez, Hugo | 8 | 1.0 | 0 | ESP |
| 9 | Perez Martin, Amalia | 18 | 0.5 | 0 | ESP | 1-0 | Morillo Labanda, Javier | 12 | 0.0 | 0 | ESP |
| 10 | Catalan Garcia, Ione | 5 | 0.0 | 0 | ESP | ½-½ | Valiente Basols, Carla | 20 | 0.5 | 0 | ESP |