Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Arianna Geri | 3 | 3.0 | 90 | ESP | 1-0 | Hugo Vicente | 10 | 3.0 | 55 | ESP |
| 2 | Marta Barata | 5 | 2.0 | 78 | ESP | 1-0 | Héctor Martínez | 1 | 3.0 | 100 | ESP |
| 3 | Álex del Pino | 6 | 2.0 | 75 | ESP | 1-0 | David Martínez | 16 | 2.0 | 25 | ESP |
| 4 | Óscar Figueres | 7 | 2.0 | 70 | ESP | 1-0 | Pablo García | 9 | 2.0 | 60 | ESP |
| 5 | Adriano González | 13 | 2.0 | 40 | ESP | 0-1 | Óscar Rocabado | 12 | 1.0 | 45 | ESP |
| 6 | Pablo Esparza | 4 | 1.0 | 80 | ESP | 1-0 | Pau Pérez | 17 | 1.0 | 20 | ESP |
| 7 | Mario Martínez | 15 | 1.0 | 35 | ESP | 0-1 | Yeray Vera | 8 | 1.0 | 65 | ESP |
| 8 | Daniel Fita | 20 | 1.0 | 15 | ESP | 0-1 | José R. Cantarero | 11 | 1.0 | 50 | ESP |
| 9 | Gerard Chenoll | 21 | 0.5 | 10 | ESP | 0-1 | Pau Agüir | 19 | 1.0 | 18 | ESP |
| 10 | Miguel Iniesta | 14 | 0.0 | 40 | ESP | + | |||||
| 11 | Zheqian Du | 2 | 1.0 | 95 | ESP | 0 | |||||
| 12 | Yifan Ye | 18 | 1.0 | 19 | ESP | 0 | |||||