Emparejamiento de la ronda 4 el 2025-12-23 a las 17:00
| M. | Blancas | Ran. | Pts. | FIDE | Fed. | Res. | Negras | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | IM Vergara Anton, Diego | 6 | 2,5 | 2369 | ESP | 1-0 | FM Gonzalez Guedes, Iyan | 5 | 1,0 | 2160 | ESP |
| 2 | IM Llaneza Vega, Marcos | 1 | 1,5 | 2422 | ESP | 0-1 | FM Sierra Vallina, Lionel | 4 | 2,0 | 2347 | ESP |
| 3 | Ordiz Fernandez, Roque | 2 | 0,0 | 2164 | ESP | 0-1 | FM Perez Marimon, Jorge De Jesus | 3 | 2,0 | 2260 | CUB |