Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Fernandez Ramos, Iago | 1 | 3.0 | 1865 | ESP | ½-½ | Oubina Pazos, Ricardo | 3 | 3.0 | 1670 | ESP |
| 2 | Valente, Sofia | 5 | 2.5 | 1646 | POR | ½-½ | Oubina Pazos, Cesar | 4 | 2.0 | 1650 | ESP |
| 3 | Pena Montenegro, Mateo | 6 | 2.0 | 1441 | ESP | 0-1 | Castro Barciela, Mauro | 10 | 2.5 | 1288 | ESP |
| 4 | Villot Lago, Antonio | 11 | 2.0 | 1247 | ESP | 0-1 | Diz Lorono, Irene | 7 | 2.0 | 1433 | ESP |
| 5 | Barbosa Torres , Goncalo Matias | 13 | 2.0 | 1084 | POR | 0-1 | Dibuja Conde, Mateo | 8 | 2.0 | 1419 | ESP |
| 6 | Freitas, Tomas Bernardo | 9 | 2.0 | 1401 | POR | 1-0 | Gomez Paz, Aaron | 12 | 2.0 | 1163 | ESP |
| 7 | Rodríguez Lomba, Manuel | 23 | 1.0 | 0 | ESP | 0-1 | del Valle Crespo, Javier | 2 | 1.0 | 1752 | ESP |
| 8 | Silva, Miguel | 24 | 1.0 | 0 | POR | 1-0 | Alonso Dominguez, Maria | 14 | 1.0 | 0 | ESP |
| 9 | Ameal Pravio, Xacobe | 16 | 1.0 | 0 | ESP | +-- | Rodas Teran, Mauricio | 22 | 1.0 | 0 | ESP |
| 10 | Castro do Rio, Ivan | 17 | 1.0 | 0 | ESP | 0-1 | Fernandez Romero, Xan | 19 | 1.0 | 0 | ESP |
| 11 | Pachecho Pereira, Sara | 21 | 0.5 | 0 | ESP | 0-1 | Costa, Tomas Pereira | 18 | 1.0 | 0 | POR |
| 12 | Alvarez Gonzalez, Angel | 15 | 0.0 | 0 | ESP | + | |||||
| 13 | Nanez Chierroni, Nestor | 20 | 0.0 | 0 | ESP | 0 | |||||