Pairings of round 4 - 2021-11-06 - 17:15
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Molina Cabaleiro, Juan Jose | 1 | 2.5 | 1761 | ESP | ½-½ | Varela Peteira, David | 2 | 3.0 | 1724 | ESP |
| 2 | Tuimil Martinez, Ricardo | 4 | 2.0 | 1416 | ESP | 1-0 | Garcia Amor, Isidoro | 3 | 2.5 | 1441 | ESP |
| 3 | Rodriguez Rey, Juan Vicente | 5 | 2.0 | 1350 | ESP | 0-1 | Quintana Nyate, Miguel Angel | 15 | 2.0 | 0 | ESP |
| 4 | Ramil Dopico, Erik | 7 | 2.0 | 1146 | ESP | 0-1 | Santome Rodriguez-Salas, Luis Ma | 6 | 2.0 | 1245 | ESP |
| 5 | Arzua Mesia, Martin | 12 | 1.0 | 0 | ESP | 0-1 | Ciuffi Bompeza, Tito Franco | 8 | 1.0 | 1105 | ESP |
| 6 | Rios Alonso, Pablo | 16 | 1.0 | 0 | ESP | 1-0 | Souto Perez, Jorge | 9 | 1.0 | 1072 | ESP |
| 7 | Seijas Lago, Manuel | 10 | 1.0 | 1036 | ESP | 1-0 | Alonso Lopez, Javier | 11 | 1.0 | 0 | ESP |
| 8 | Castano Garcia, Mauro | 13 | 0.0 | 0 | ESP | 0-1 | Gonzalez Valiente, David | 14 | 0.0 | 0 | ESP |