Emparejamiento de la ronda 4 el 2021-08-07 a las 12:00
| M. | Blancas | Ran. | Pts. | FIDE | Fed. | Res. | Negras | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Calvo Camino, Juan Cesar | 8 | 3,0 | 0 | ESP | 1-0 | Gonzalez Guijas, Sergio | 5 | 3,0 | 1427 | ESP |
| 2 | Platero Manteca, Javier | 1 | 2,0 | 1683 | ESP | 1-0 | Dapena Dominguez, Jesus | 11 | 2,0 | 0 | ESP |
| 3 | Galindo Casas, Carlos | 6 | 2,0 | 1392 | ESP | 0-1 | Mozo Ordonez, Rodrigo | 2 | 2,0 | 1648 | ESP |
| 4 | Villarubia Garcia, Alejandro | 18 | 2,0 | 0 | ESP | 1-0 | Gutierrez Castellanos, Adrian | 7 | 1,5 | 1096 | ESP |
| 5 | Lopez Diez, Benito | 4 | 1,5 | 1570 | ESP | 1-0 | Conde Negro, Francisco Javier | 9 | 1,0 | 0 | ESP |
| 6 | Matia Garcia, Cristian | 14 | 1,0 | 0 | ESP | 0-1 | Andres Andres, Martin | 10 | 1,0 | 0 | ESP |
| 7 | Pena Nieto, Manuel | 15 | 1,0 | 0 | ESP | 1-0 | Gutierrez Retuerto, Carmen | 12 | 1,0 | 0 | ESP |
| 8 | Vallejo Gutierrez, Juan | 17 | 0,0 | 0 | ESP | 1-0 | Sanchez Nozal, Martin | 16 | 0,0 | 0 | ESP |
| 9 | Perez Mota, Victor | 3 | 0,0 | 1638 | ESP | 0 | |||||
| 10 | Jugador 2 | 13 | 0,0 | 0 | ESP | 0 | |||||