Pairings of round 4 - 04/05/2021 - 9:30
| Brd. | White | Pts. | Res. | Black | Pts. |
|---|---|---|---|---|---|
| 1 | Khoroshykh, Yaroslav | 2.5 | 0-1 | Pelegrin Gomez, Hugo | 3.0 |
| 2 | Guinea Fernandez, Damian | 2.0 | ½-½ | Dominguez Exposito, Ibon | 2.5 |
| 3 | Moles Galan, David | 2.0 | 0-1 | Cogollos Beamonte, Ivan | 2.0 |
| 4 | Cogollos Beamonte, Ruben | 2.0 | 0-1 | Ocio Martinez De Luna, Markel | 2.0 |
| 5 | Luengo Arteaga, Alvaro | 2.0 | 0-1 | Arenzana Garcia de Madinabeitia, Oier | 2.0 |
| 6 | Recio Sanz, Jorge | 1.0 | 0-1 | Fernandez Santiago, Mikel | 2.0 |
| 7 | Reguero Garcia, Markel | 1.0 | 1-0 | Diaz Beltran de Lubiano, Bruno | 1.0 |
| 8 | Arenzana Garcia De Madinabeitia, Iker | 1.0 | 0-1 | Mugica Saenz, Aratz | 1.0 |
| 9 | Busto Tovar, Aimar | 1.0 | 0-1 | Feal Fernandez, Rebeca | 1.0 |
| 10 | Veselinov Hadzhiev, Martin | 1.0 | 1-0 | Gomara Olano, Oihan | 1.0 |
| 11 | Ortega Castano, Mikel | 0.0 | 0-1 | Echevarría Rodriguez, Alejandro | 0.0 |