Pairings of round 1 - 2023-08-26 - 16:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Merino Olaverri, Jon | 1 | 0.0 | 1405 | ESP | 1-0 | Campo Alfaro, Javier | 9 | 0.0 | 0 | ESP |
| 2 | Cuadro Perez, Marta | 10 | 0.0 | 0 | ESP | 0-1 | Otazu Casanes, Abel | 2 | 0.0 | 1391 | ESP |
| 3 | Perez Luqui, Daniel | 3 | 0.0 | 1361 | ESP | 1-0 | Cuculescu, Simona | 11 | 0.0 | 0 | ESP |
| 4 | Fernandez Goni, Pablo | 12 | 0.0 | 0 | ESP | 0-1 | Alfaro Aldunate, Amaya | 4 | 0.0 | 1266 | ESP |
| 5 | Jimeno Berduque, Sayoa | 5 | 0.0 | 1165 | ESP | 1-0 | Garbisu Juaniz, Ezpel | 13 | 0.0 | 0 | ESP |
| 6 | Lasaosa Espinosa, Javier | 14 | 0.0 | 0 | ESP | ½-½ | Guardado Otero, Thalia | 6 | 0.0 | 1146 | CUB |
| 7 | Felipe Molina, Lucas | 7 | 0.0 | 1134 | ESP | 1-0 | Lopez Gabino, Adrian | 15 | 0.0 | 0 | ESP |
| 8 | Pan Pan, Haoquan Bobby | 16 | 0.0 | 0 | ESP | 0-1 | Garcia Nunez, Helena | 8 | 0.0 | 1096 | ESP |