Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sanchez Sanchez, Leo | 2 | 3.0 | 1400 | ESP | 1-0 | Palazón Núñez, Rodrigo | 3 | 3.0 | 1390 | ESP |
| 2 | Nadal Cazon, Nathan Gabriel | 5 | 2.0 | 1350 | ESP | 0-1 | Ortuño Lopez, Jose | 1 | 2.0 | 1410 | ESP |
| 3 | Rua Sanchez, Manuel | 6 | 2.0 | 1300 | ESP | 0-1 | Zhang, Haorui | 4 | 2.0 | 1380 | ESP |
| 4 | Quilez Castillo, Marcos | 12 | 1.0 | 0 | ESP | 1-0 | Nadal Cazon, Mateo David | 8 | 1.0 | 0 | ESP |
| 5 | Navarro Ortuño, Noel | 9 | 1.0 | 0 | ESP | 1-0 | Ortuño Lopez, Martín | 10 | 1.0 | 0 | ESP |
| 6 | Pintos Villaescusa, Valentina | 11 | 0.0 | 0 | ESP | 0-1 | Ruano Milla, Fernando | 13 | 1.0 | 0 | ESP |
| 7 | Atienza Maldonado, Marcos | 7 | 0.0 | 0 | ESP | 0 | |||||