Emparejamiento de la ronda 4 el 25/04/2021 a las 10:00
| M. | Blancas | Pts. | Res. | Negras | Pts. |
|---|---|---|---|---|---|
| 1 | Sanz Barral, Rodrigo | 0,5 | 0-1 | Gonzalez Alonso, Gorka | 0,0 |
| 2 | Iribas Garayoa, Miguel | 2,0 | 0-1 | Antonanzas Fernandez, Mario | 3,0 |
| 3 | Fuentes Guinot, Alejandro | 2,0 | ½-½ | Etayo Delgado, Asier | 1,0 |
| 4 | Salas Giralda, Luca | 2,5 | 1-0 | Esparza Toni, Angel | 1,0 |