Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Aguinaga Linares, Agustín | 1 | 2.0 | 0 | ok | 0-1 | Villaescusa Pérez, Maravillas | 18 | 3.0 | 0 | ok |
| 2 | Jiménez Hmizo, Mario | 5 | 2.0 | 0 | ok | 1-0 | Serrano García, Jorge | 15 | 2.0 | 0 | ok |
| 3 | Fernandez José, Yago | 20 | 1.0 | 0 | ok | 0-1 | Hernández Ojeda, Lourdes María | 4 | 1.0 | 0 | ok |
| 4 | Benito Serano, Luis Migue | 22 | 1.0 | 0 | ok | 1-0 | Tinoco Álvarez, Diana | 16 | 1.0 | 0 | ok |
| 5 | Melgar Bautista Thiago | 9 | 0.0 | 0 | ok | 0-1 | Serrano García, Iván | 14 | 1.0 | 0 | ok |
| 6 | Torres Acosta, Alexis | 17 | 0.0 | 0 | ok | 1-0 | Rivero de los Reyes, Diego | 12 | 1.0 | 0 | ok |
| 7 | Peña Martinez, Raúl | 21 | 0.0 | 0 | ok | + | |||||
| 8 | Chourak, Anás | 2 | 2.0 | 0 | ok | - | |||||
| 9 | Delgado González, Nilo | 3 | 0.0 | 0 | ok | - | |||||
| 10 | Lossada Amaya, Santiago Eduardo | 6 | 0.0 | 0 | ok | - | |||||
| 11 | Martin Valero, Marcos | 7 | 2.0 | 0 | ok | - | |||||
| 12 | Martín Cosín, Pablo | 8 | 2.0 | 0 | ok | - | |||||
| 13 | Pasmor Aona, Federico | 10 | 1.0 | 0 | ok | - | |||||
| 14 | Piedraita Villar, Sasha Sevanda | 11 | 0.0 | 0 | ok | - | |||||
| 15 | Rodriguez Cervantes, Yeray | 13 | 0.0 | 0 | ok | - | |||||
| 16 | Yemlah, Hatin Korrit | 19 | 1.0 | 0 | ok | - | |||||