Pairings of round 4 - 06/09/2018 - 10:45
| Brd. | White | Pts. | Res. | Black | Pts. |
|---|---|---|---|---|---|
| 1 | Rosa Gamez, Nerea | 1.0 | 0-1 | Pascual Garcia, Martin | 1.0 |
| 2 | Argaya Urdaniz, Miguel | 2.5 | ½-½ | Malon Insausti, Andres | 1.0 |
| 3 | Lacruz Ochoa, Oier | 2.0 | 0-1 | Labiano Hernandez, Juan | 2.0 |
| 4 | Navarrete Delgado, Sergio | 1.5 | 1-0 | Vinal Gutierrez, Pedro | 2.0 |
| 5 | Zaratiegui Cardesa, Jose | 0.5 | 0-1 | Roldan Marques, Marta | 0.5 |