Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pena Nieto, Manuel | 16 | 3.0 | 500 | ESP | 0-1 | Pajares Alonso, Cesar | 15 | 3.0 | 500 | ESP |
| 2 | Sandino Revuelta, Victor | 20 | 3.0 | 1000 | ESP | 1-0 | Ruiz Manso, Samuel | 19 | 2.5 | 1200 | ESP |
| 3 | Cosgaya Martinez, Hugo | 2 | 2.5 | 500 | ESP | 0-1 | Garcia Moreno, Iker | 7 | 2.0 | 1250 | ESP |
| 4 | Martinez Garcia, Hugo | 6 | 2.0 | 1200 | ESP | 0-1 | Vilda Rico, Manuel | 23 | 2.0 | 1000 | ESP |
| 5 | Martinez Martinez, Alejandro | 12 | 2.0 | 1000 | ESP | 1-0 | Tazo Perez, Jesus | 21 | 2.0 | 500 | ESP |
| 6 | Romero Muslares, Pablo | 18 | 2.0 | 500 | ESP | 1-0 | QuIspe, Rayder Alexander | 17 | 2.0 | 600 | ESP |
| 7 | Tejedo Peterfi, Alejandro | 22 | 2.0 | 1000 | ESP | 1-0 | Garcia Lopez, Etienne | 5 | 1.0 | 1000 | ESP |
| 8 | Rios Jurado, Leo | 24 | 1.0 | 1000 | ESP | 1-0 | Andres Gonzalez, Rodrigo | 1 | 1.0 | 1250 | ESP |
| 9 | Garcia Garcia, Oscar | 3 | 1.0 | 1300 | ESP | 1-0 | Kalifat, Mikhaelo | 11 | 1.0 | 1200 | ESP |
| 10 | Garcia Gonzalez, Alba Minh | 4 | 1.0 | 1200 | ESP | 1-0 | Diez Rodriguez, Carlos | 25 | 1.0 | 1200 | ESP |
| 11 | Rodriguez Santiago, Alfredo | 26 | 1.0 | 500 | ESP | 1-0 | Gomez Garcia, Diego | 9 | 1.0 | 1000 | ESP |
| 12 | Gomez Alonso, Carlos | 8 | 0.0 | 1250 | ESP | 0-1 | Melendre Antolin, Ivan | 13 | 1.0 | 500 | ESP |
| 13 | Mollon Estigarribia, Arantxa | 14 | 0.0 | 1500 | ESP | 0-1 | Hoyos Revilla, Marina | 10 | 0.0 | 1500 | ESP |