Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rodriguez Manso, Samuel | 5 | 2.5 | 1479 | ESP | 1-0 | Gracia Gonzalez, Lorien | 10 | 2.5 | 0 | ESP |
| 2 | Vicente Cuellar, Pablo | 22 | 2.5 | 0 | ESP | 0-1 | Fernandez Sima, Izan Alejandro | 6 | 2.5 | 1442 | ESP |
| 3 | Pena Garcia, Gonzalo | 14 | 2.5 | 0 | ESP | 1-0 | Soria Martinez, Saul | 20 | 2.5 | 0 | ESP |
| 4 | Tano Gonzalez, Kevin David | 1 | 2.0 | 1704 | CUB | 1-0 | Lario Linares, Leonardo | 12 | 2.0 | 0 | ESP |
| 5 | Cordon Espinosa, Martin | 7 | 2.0 | 0 | ESP | 0-1 | Yrazusta Duran, Alvaro | 4 | 2.0 | 1502 | ESP |
| 6 | Ramos de Antonio, Dario | 16 | 1.0 | 0 | ESP | 0-1 | Rubira Comeron, Alonso | 18 | 2.0 | 0 | ESP |
| 7 | Gomez Franco, Yuri | 8 | 1.0 | 0 | ESP | ½-½ | Yrazusta Duran, Olivia | 23 | 1.0 | 0 | ESP |
| 8 | Jaworski Lopez, Brayan | 11 | 1.0 | 0 | ESP | 0-1 | Zeng, Zixuan | 24 | 1.0 | 0 | ESP |
| 9 | Sayago Huertas, Daniel | 19 | 1.0 | 0 | ESP | ½-½ | Pena Garcia, Lazaro | 15 | 1.0 | 0 | ESP |
| 10 | Gonzalo Cuerva, Pablo | 9 | 0.0 | 0 | ESP | 1-0 | Valdezate Porteiro, Roque | 21 | 0.0 | 0 | ESP |
| 11 | Ros Coslado, Daniel | 2 | 0.0 | 1618 | ESP | 0 | |||||
| 12 | Paez Munoz, Daniel | 3 | 0.0 | 1509 | ESP | 0 | |||||
| 13 | Paez Munoz, Jorge | 13 | 0.0 | 0 | ESP | 0 | |||||
| 14 | Ros Coslado, Oscar | 17 | 0.0 | 0 | ESP | 0 | |||||