Pairings of round 1 - 2023-05-20 - 10:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Grigorchuk, Katerina | 1 | 0.0 | 2071 | UKR | 1-0 | Jimenez Legazque, Irune | 8 | 0.0 | 1135 | ESP |
| 2 | Eguia Larrinaga, Itasne | 9 | 0.0 | 0 | ESP | 0-1 | WFM Parkhurst Casas, Miriam | 2 | 0.0 | 1911 | MEX |
| 3 | Tornay, Haizea | 3 | 0.0 | 1671 | ESP | 1-0 | Garcia Nunez, Helena | 10 | 0.0 | 0 | ESP |
| 4 | Alcantara Ugalde, Senorina | 11 | 0.0 | 0 | ESP | 0-1 | Menoyo Alonso, Isabel | 4 | 0.0 | 1585 | ESP |
| 5 | Menoyo Garcia, Leire | 5 | 0.0 | 1432 | ESP | 1-0 | Arroyo Santos, Gemma | 12 | 0.0 | 0 | ESP |
| 6 | Astasio Lopez, Maria del Casar | 13 | 0.0 | 0 | ESP | 0-1 | Alfaro Aldunate, Amaya | 6 | 0.0 | 1306 | ESP |
| 7 | Lera Cunado, Nora | 7 | 0.0 | 1229 | ESP | ½-½ | Fernandez Paramo, Uxue | 14 | 0.0 | 0 | ESP |