Pairings of round 4 - 2025-09-11 - 20:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rincon Rodriguez, Mateo | 3 | 3.0 | 1680 | COL | 1-0 | Ferrando Crespo, Jorge | 9 | 2.5 | 1524 | ESP |
| 2 | Montoto Arce, Oscar | 5 | 2.5 | 1631 | ESP | +-- | Talavera Martinez, Carlos | 7 | 2.0 | 1536 | ESP |
| 3 | Karam, Elias | 2 | 1.5 | 1725 | ESP | ½-½ | Del Valle Domenech, Trinidad | 8 | 2.0 | 1529 | ESP |
| 4 | Peixoto,Sergio Dantas | 1 | 1.5 | 1746 | BRA | +-- | Chen, Kaipeng | 6 | 1.5 | 1607 | CHN |
| 5 | Chen, Hao | 11 | 1.5 | 1424 | CHN | 0-1 | Lozano Ditta, Daniel Jose | 13 | 1.5 | 0 | ESP |
| 6 | Tkachev, Grigorii | 14 | 1.0 | 0 | FID | 0-1 | Suarez Suarez, Jose | 4 | 1.0 | 1669 | ESP |
| 7 | Espinosa Aparicio, Enrique | 10 | 1.0 | 1471 | ESP | 1-0 | Tkacheva, Elena | 15 | 1.0 | 0 | FID |
| 8 | Ferrando Crespo, Valeria | 12 | 0.0 | 0 | ESP | + | |||||