Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Luis Fernández Alonso | 9 | 3.0 | 0 | ESP | 1-0 | Borja Martínez Echevarría | 7 | 2.0 | 0 | ESP |
| 2 | Noa Pérez Pérez | 10 | 0.0 | 0 | ESP | --- | Bolo Carrillo, Adrian | 6 | 0.0 | 0 | ESP |
| 3 | Prats Fares, Eluney | 11 | 2.0 | 0 | ESP | 1-0 | Asier Sainz Trujillo | 5 | 2.0 | 0 | ESP |
| 4 | Bueno Gomez, Daniel | 1 | 1.0 | 1365 | ESP | +-- | Ander San Miguel Luque | 4 | 0.0 | 0 | ESP |
| 5 | Zubizarreta Landera, Maddi | 2 | 2.0 | 1267 | ESP | 1-0 | Alejandro Llerías Rodríguez | 3 | 1.0 | 0 | ESp |