Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ruiz Castillejos, Marcos | 1 | 3.0 | 1741 | ESP | 1-0 | Pallonari, Ezequiel | 10 | 3.0 | 0 | ESP |
| 2 | Medina Díaz, Agustín | 8 | 2.0 | 0 | ESP | 1-0 | Bakker, Matthew | 2 | 2.0 | 1409 | ESP |
| 3 | Bakker, Ada | 3 | 2.0 | 0 | ESP | 1-0 | Zolotarov, Felix | 20 | 2.0 | 0 | ESP |
| 4 | Sáez Martínez, Sergio | 18 | 2.0 | 0 | ESP | ½-½ | Chebotarev, Ivan | 6 | 2.0 | 0 | ESP |
| 5 | Carlos Galvañ, Raúl | 5 | 1.5 | 0 | ESP | 0-1 | Rocamora Marín, Álvaro | 13 | 1.5 | 0 | ESP |
| 6 | Simón García, Lucas | 17 | 1.5 | 0 | ESP | 1-0 | Simón García, Clara | 16 | 1.5 | 0 | ESP |
| 7 | García Serna, Izan | 7 | 1.0 | 0 | ESP | 0-1 | Valero Ruiz, Antonio Manuel | 19 | 1.0 | 0 | ESP |
| 8 | Sabino Grau, Ramón | 14 | 1.0 | 0 | ESP | 1-0 | Pérez Gómez, Luis | 11 | 1.0 | 0 | ESP |
| 9 | Pérez Gómez, Leo | 9 | 0.0 | 0 | ESP | 0-1 | Carlos Galvañ, Hugo | 4 | 0.5 | 0 | ESP |
| 10 | Ramírez Guerrero, Anghy | 12 | 0.5 | 0 | ESP | + | |||||
| 11 | Saura Fernández, Ginés | 15 | 0.0 | 0 | ESP | 0 | |||||