Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Martínez Cazorla, Sergio | 4 | 2.0 | 1482 | ESP | 1-0 | Llorens Camps, Eric | 7 | 2.0 | 0 | ESP |
| 2 | Amorós Puigcerver, Leo | 2 | 3.0 | 1744 | ESP | 0-1 | López Martínez, Jaime | 1 | 3.0 | 2057 | ESP |
| 3 | Zou, Jun Yang | 11 | 1.0 | 0 | ESP | 1-0 | Cremades Genet, Loíc | 5 | 2.0 | 0 | ESP |
| 4 | Espuch Salas, Marc | 9 | 1.0 | 0 | ESP | 0-1 | Jin, Leo Yixuan | 10 | 1.0 | 0 | ESP |
| 5 | Jorda Ferrandiz, Nicolás | 6 | 0.0 | 0 | ESP | + | |||||
| 6 | Petrashko, Vladyslav | 3 | 0.0 | 1686 | ESP | 0 | |||||
| 7 | Kriukov, Dmytro | 8 | 0.0 | 0 | ESP | 0 | |||||