Pairings of round 4 - 2023-05-20 - 18:15
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ruiz Castillejos, Marcos | 17 | 3.0 | 0 | ESP | 1-0 | Kuzmin, Rolan | 9 | 3.0 | 0 | ESP |
| 2 | Marruenda Acin, Elena | 12 | 2.0 | 0 | ESP | 0-1 | Torregrosa Ascuña, Lucas | 21 | 3.0 | 0 | ESP |
| 3 | Buse, Daniel | 3 | 2.0 | 0 | ESP | 1-0 | Lorente Pinzón , Martín | 10 | 2.0 | 0 | ESP |
| 4 | Tirzuman, Iulia Lorena | 20 | 2.0 | 0 | ESP | 0-1 | Butenko, Artem | 4 | 2.0 | 0 | ESP |
| 5 | Zykov, Daniel | 24 | 2.0 | 0 | ESP | 1-0 | Maslov Lavrenuk, Vladimir | 13 | 2.0 | 0 | ESP |
| 6 | Flórez López , José Andrés | 6 | 1.0 | 0 | ESP | 1-0 | Zhou, Lujia | 23 | 1.5 | 0 | ESP |
| 7 | Barrajón Dorado, Mario | 1 | 1.0 | 0 | ESP | --+ | Gonzalez Gomez, Sergio | 7 | 1.0 | 0 | ESP |
| 8 | Rizo, Alexia | 16 | 1.0 | 0 | ESP | 0-1 | Boronad Sánchez , Héctor | 2 | 1.0 | 0 | ESP |
| 9 | Sogorb Antón, Manuel | 19 | 1.0 | 0 | ESP | 1-0 | Casal Brocal, Alex | 5 | 1.0 | 0 | ESP |
| 10 | Hurtado Valero, Óliver | 8 | 1.0 | 0 | ESP | ½-½ | Mac Auley , Olivia | 11 | 1.0 | 0 | ESP |
| 11 | Perez Boronad, Mauro | 15 | 0.5 | 0 | ESP | 0-1 | Xu (Allen), Xinchen | 22 | 0.5 | 0 | ESP |
| 12 | Samoylov, Victor | 18 | 0.5 | 0 | ESP | + | |||||
| 13 | Olofsson Ramiro, Oliver | 14 | 0.0 | 0 | ESP | 0 | |||||