Pairings of round 4 - 2025-04-27 - 09:30
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | de Campo Alburquerque, Hernan | 8 | 3.0 | 0 | Leon | 0-1 | Juan Miguel, Javier | 1 | 3.0 | 1803 | Burgos |
| 2 | Barcenilla Ibeas, Sergio | 2 | 2.5 | 1431 | Burgos | 0-1 | Marcos Garrido, Lucas | 3 | 3.0 | 1419 | Leon |
| 3 | Bustillo Alcalde, Diego | 6 | 2.0 | 0 | Burgos | 0-1 | Garcia Rodriguez, Oliver | 16 | 2.0 | 0 | Palencia |
| 4 | Juan Miguel, Camino | 18 | 2.0 | 0 | Burgos | 0-1 | De la Torre Vela, Juan | 11 | 2.0 | 0 | Palencia |
| 5 | Farto Camison, Gael | 13 | 2.0 | 0 | Valladolid | 1-0 | Rodriguez Perez, David | 23 | 2.0 | 0 | Salamanca |
| 6 | Garcia Bartolome, Alonso | 15 | 2.0 | 0 | Soria | 1-0 | Varona Delgado, Kevin David | 26 | 2.0 | 0 | Burgos |
| 7 | Calvo Miranda, Elena | 7 | 1.0 | 0 | Palencia | 0-1 | Flores Garcia, Sara | 14 | 1.5 | 0 | Salamanca |
| 8 | Moreno Riano, Javier | 19 | 1.0 | 0 | Burgos | 1-0 | Ausin Patino, Iziar | 5 | 1.0 | 0 | Burgos |
| 9 | Sainz-Maza Fernandez, Izan | 24 | 1.0 | 0 | Burgos | 0-1 | de Campo Alburquerque, Tristan | 9 | 1.0 | 0 | Leon |
| 10 | Diez Perez, Josue | 12 | 1.0 | 0 | Burgos | 1-0 | Munoz Xu, Coral | 21 | 1.0 | 0 | Burgos |
| 11 | Rodriguez Garcia, Enzo | 22 | 1.0 | 0 | Leon | 0-1 | Guardia Bravo, Fabrizio Andre | 17 | 1.0 | 0 | Palencia |
| 12 | Munoz Revuelto, Gael | 20 | 0.0 | 0 | Burgos | 1-0 | Sainz-Maza Fernandez, Thiago | 25 | 1.0 | 0 | Burgos |
| 13 | De la Higuera Llorente, Alejandr | 10 | 0.0 | 0 | Burgos | 1-0 | Arroyo Alvarez, Hector | 4 | 0.0 | 0 | Burgos |