Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Donado Horcajada, María | 14 | 3.0 | 1097 | S14 | 0-1 | López Nuñez, Alonso | 3 | 3.0 | 1607 | S14 |
| 2 | Marcos-Alberca Lizcano, M Isabel | 6 | 2.0 | 1352 | S16 | 0-1 | López Ochoa, Arsenio | 10 | 3.0 | 1205 | S16 |
| 3 | Reyero Castro, Jorge | 12 | 2.0 | 1146 | S14 | 0-1 | Buzica Patrin, Teo Adrián | 5 | 2.0 | 1358 | S14 |
| 4 | Alhambra Rubio, Adrián | 13 | 2.0 | 1103 | S14 | 0-1 | Yeghiazaryan Petrosyan, Roberto | 7 | 2.0 | 1306 | S14 |
| 5 | Torres Parada, Inmaculada | 15 | 2.0 | 1060 | S16 | 0-1 | Garrido Simarro, Mario | 9 | 2.0 | 1215 | S14 |
| 6 | Torres Valverde, Martín | 2 | 1.0 | 1802 | S18 | 1-0 | Galán Montalvo, Antonio | 18 | 1.0 | 0 | S16 |
| 7 | Lozano Toledo, Jesús | 4 | 1.0 | 1360 | S14 | 1-0 | Patrin, Alexandra | 20 | 1.0 | 0 | S18 |
| 8 | Garrido Simarro, Álvaro | 11 | 1.0 | 1184 | S18 | 1-0 | Torres Parada, Pablo | 19 | 1.0 | 0 | S14 |
| 9 | Gutiérrez González, Sergio | 21 | 1.0 | 0 | S16 | 1-0 | Barba Gómez, Beatriz | 16 | 0.0 | 0 | S14 |
| 10 | Padilla Montaño, Alexander | 17 | 0.0 | 0 | S14 | + | |||||
| 11 | Moreno Martín-Viveros, Álvaro | 1 | 0.0 | 2082 | S18 | 0 | |||||
| 12 | Medina Sánchez-Crespo, Jorge | 8 | 0.0 | 1245 | S14 | 0 | |||||