Pairings of round 4 - 2018-09-15 - 18:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Zapparov, Aleksandr | 16 | 3.0 | 0 | ESP | ½-½ | Sanchez Fernandez, Paulino | 1 | 3.0 | 1223 | ESP |
| 2 | Antuna Alonso, Adrian | 3 | 2.0 | 0 | ESP | 1-0 | Ochovo Vallina, Pelayo | 11 | 2.0 | 0 | ESP |
| 3 | Antuna Pavon, Marcos | 4 | 2.0 | 0 | ESP | 0-1 | Lopez Sanchez, Adrian | 9 | 2.0 | 0 | ESP |
| 4 | Valeiro Gonzalez, Aitor | 2 | 2.0 | 1129 | ESP | 0-1 | Biempica Marin, Alvaro | 5 | 1.5 | 0 | ESP |
| 5 | Perez Cueva, Beltran | 12 | 1.5 | 0 | ESP | 1-0 | Dinkov Ulloa, David | 6 | 1.0 | 0 | ESP |
| 6 | Nassri Arroyo, Ismael | 10 | 1.0 | 0 | ESP | 1-0 | Tuya Sutil, Enol | 15 | 1.0 | 0 | ESP |
| 7 | Sipion Amoretti, Sergio Alejandr | 14 | 1.0 | 0 | ESP | 1-0 | Rodriguez Ordiz, Irene | 13 | 1.0 | 0 | ESP |
| 8 | García Garcia, Iyan | 8 | 0.0 | 0 | ESP | 0-1 | Fernandez Fernandez, Nel | 7 | 0.0 | 0 | ESP |