Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alvarez Gonzalez, David | 4 | 2.5 | 1395 | ESP | 1-0 | Fernandez Sabajanes, Nicolas | 1 | 3.0 | 1473 | ESP |
| 2 | Cid Barrio, Joel | 7 | 2.5 | 1310 | ESP | 1-0 | Campelo Mallo, Enma | 5 | 2.5 | 1371 | ESP |
| 3 | Perez Freijanes, Mateo | 10 | 2.0 | 1091 | ESP | 1-0 | Caamano Soto, Nicolas | 11 | 2.0 | 0 | ESP |
| 4 | Lopez Freiria, Noa | 8 | 1.5 | 1256 | ESP | 1-0 | Sanchez Torreiro, Oliver | 9 | 2.0 | 1160 | ESP |
| 5 | Labandeira Troiteiro, Mateo | 2 | 1.5 | 1416 | ESP | 0-1 | Shimada Rivas, Daniel | 3 | 1.5 | 1405 | ESP |
| 6 | Vazquez Fernandez, Brais | 6 | 1.0 | 1323 | ESP | 1-0 | Lozano Rivera, Luis | 13 | 1.0 | 0 | ESP |
| 7 | Del Río Sas, Gabriel | 12 | 1.0 | 0 | ESP | 0-1 | Miguez Reboredo, Pablo | 14 | 1.0 | 0 | ESP |
| 8 | Villoria Lopez. Alejandro | 18 | 1.0 | 0 | ESP | 1-0 | Nunes, Breixo | 15 | 1.0 | 0 | ESP |
| 9 | Puga Nieto, Julen | 17 | 0.0 | 0 | ESP | 1-0 | Nunez, Xalo | 16 | 0.0 | 0 | ESP |