Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | FM Biedma Martin, Enrique | 1 | 3.0 | 2222 | ESP | 1-0 | Gomez Alvarez, Alejandro | 13 | 3.0 | 1484 | ESP |
| 2 | Xia, Xian Li | 7 | 2.0 | 1682 | ESP | 0-1 | Serrano Garcia, Luis | 3 | 2.5 | 1902 | ESP |
| 3 | Cordero Infante, Ivan | 9 | 2.0 | 1616 | ESP | 1-0 | Dominguez Marquez, Cecilio | 2 | 2.0 | 1981 | ESP |
| 4 | Gomez Perez, Lorenzo | 15 | 1.5 | 1188 | ESP | 0-1 | Gonzalez Soriano, Jose Antonio | 8 | 2.0 | 1651 | ESP |
| 5 | Gomez Cerezo, Diego Jesus | 6 | 1.5 | 1831 | ESP | ½-½ | Perdigones Gomez, Mercedes | 14 | 1.5 | 1270 | ESP |
| 6 | Arroyo Artes, Fausto | 10 | 1.0 | 1578 | ESP | 1-0 | Infante Martin, Rocio | 18 | 1.0 | 0 | ESP |
| 7 | Rodriguez Bogado, Juan | 11 | 1.0 | 1561 | ESP | ½-½ | Lopez Rueda, Juan | 20 | 1.0 | 0 | ESP |
| 8 | Ivanochko, Oleh | 19 | 1.0 | 0 | ESP | 1-0 | Barker Fraser, Desiderio | 12 | 1.0 | 1530 | ESP |
| 9 | Alcalde Riego, Hugo | 16 | 0.0 | 0 | ESP | 1-0 | De Los Reyes Correa, Claudio | 17 | 0.0 | 0 | ESP |
| 10 | Delgado Lozano, Ignacio Maria | 4 | 2.0 | 1869 | ESP | = | |||||
| 11 | Gonzalez Amate, Manuel | 5 | 1.5 | 1868 | ESP | = | |||||