| 29 ago 2025 | Rodriguez Mellado, Antonio 1992 | 1-0 | Diaz Mendoza, Eladio 1679 | B22 Sicilian Defense: Alapin Variation | 1 · mesa 1 |
| 29 ago 2025 | Macias Reyes, Jose Luis 1668 | 0-1 | Garcia Rodriguez, Adriana 1986 | D02 London System: Poisoned Pawn Variation | 1 · mesa 2 |
| 29 ago 2025 | Gonzalez Perdomo, Sergio 1922 | 1-0 | Matos Guedes, Silverio 1656 | D02 Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | 1 · mesa 3 |
| 29 ago 2025 | Cabrera Rodriguez, Josue 1620 | 0-1 | Rivero Reyes, Alejandro 1916 | A16 English Opening: Anglo-Indian Defense, Queen's Knight Variation | 1 · mesa 4 |
| 29 ago 2025 | Ramos Santana, Marcelino 1910 | 1-0 | Delgado Armas, Francisco David 1616 | B23 Sicilian Defense: Closed, Traditional | 1 · mesa 5 |
| 29 ago 2025 | Santana Slamova, Yassine 1584 | 1-0 | Damaso Tacoronte, Carolina 1898 | B34 Sicilian Defense: Accelerated Dragon, Modern Variation | 1 · mesa 6 |
| 29 ago 2025 | Mayor Gonzalez, Julio 1893 | 1-0 | Rodriguez Trujillo, Cristian 1577 | D46 Semi-Slav Defense: Bogoljubow Variation | 1 · mesa 7 |
| 29 ago 2025 | Angulo Diaz, Dario 1565 | 0-1 | Vargas Tinoco, Martin Alonso 1847 | D31 Queen's Gambit Declined: Janowski Variation | 1 · mesa 8 |
| 29 ago 2025 | Almeida Cubas, Mirella 1833 | 1-0 | Wu, Runze 1561 | B32 Sicilian Defense: Open | 1 · mesa 9 |
| 29 ago 2025 | Vargas Tinoco, Celso Alejandro 1548 | 0-1 | Sanchez Montesdeoca, Isaac 1814 | A41 Queen's Pawn Game | 1 · mesa 10 |
| 29 ago 2025 | Pace, Gabriele 1804 | 1-0 | Wu, Runyang 1478 | D00 Queen's Pawn Game: Accelerated London System | 1 · mesa 11 |
| 29 ago 2025 | Santana Cabrera, Aniel 1458 | 0-1 | Matos Espino, Carlos Silverio 1786 | B46 Sicilian Defense: Taimanov Variation | 1 · mesa 12 |
| 29 ago 2025 | Monzon Aleman, Ayoze 1759 | 1-0 | Daoudi, Ayoub | A41 Queen's Pawn Game | 1 · mesa 13 |
| 29 ago 2025 | Diaz Ramirez, Paula | 0-1 | Antonini, Roberto 1739 | C01 French Defense: Exchange Variation | 1 · mesa 14 |
| 29 ago 2025 | Hu, Yuxin 1739 | 1-0 | Hernandez Carrillo, Frander Jose | D02 Queen's Pawn Game: Zukertort Variation | 1 · mesa 15 |
| 29 ago 2025 | Oncebay Sandi, Luis Elias | 0-1 | Vega Garcia, Jesus Manuel 1738 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 1 · mesa 16 |
| 29 ago 2025 | Fernandez Hernandez, Javier 1717 | 1-0 | Riveros Lesme, Nicolas | E04 Catalan Opening: Open Defense | 1 · mesa 17 |
| 29 ago 2025 | Sancho Quesada, Juan Pedro | 0-1 | Santos Falcon, Jose 1692 | C00 French Defense: Two Knights Variation | 1 · mesa 18 |
| 29 ago 2025 | Roldan Vazquez, Daniel 1682 | 1-0 | Santana Rodriguez, Aitor Jose | D02 Queen's Pawn Game: Chigorin Variation | 1 · mesa 19 |
| 30 ago 2025 | Pace, Gabriele 1804 | 0-1 | Rodriguez Mellado, Antonio 1992 | A80 Dutch Defense: Hopton Attack | 2 · mesa 1 |
| 30 ago 2025 | Garcia Rodriguez, Adriana 1986 | 0-1 | Monzon Aleman, Ayoze 1759 | B12 Caro-Kann Defense: Advance Variation | 2 · mesa 2 |
| 30 ago 2025 | Matos Espino, Carlos Silverio 1786 | 0-1 | Gonzalez Perdomo, Sergio 1922 | B15 Caro-Kann Defense: Tartakower Variation | 2 · mesa 3 |
| 30 ago 2025 | Rivero Reyes, Alejandro 1916 | 0-1 | Hu, Yuxin 1739 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 2 · mesa 4 |
| 30 ago 2025 | Antonini, Roberto 1739 | 0-1 | Ramos Santana, Marcelino 1910 | A57 Benko Gambit | 2 · mesa 5 |
| 30 ago 2025 | Vega Garcia, Jesus Manuel 1738 | 0-1 | Mayor Gonzalez, Julio 1893 | E10 Indian Defense: Anti-Nimzo-Indian | 2 · mesa 6 |
| 30 ago 2025 | Vargas Tinoco, Martin Alonso 1847 | 0-1 | Fernandez Hernandez, Javier 1717 | E91 King's Indian Defense: Kazakh Variation | 2 · mesa 7 |
| 30 ago 2025 | Santos Falcon, Jose 1692 | 0-1 | Almeida Cubas, Mirella 1833 | B23 Sicilian Defense: Closed | 2 · mesa 8 |
| 30 ago 2025 | Sanchez Montesdeoca, Isaac 1814 | ½-½ | Roldan Vazquez, Daniel 1682 | D04 Queen's Pawn Game: Colle System | 2 · mesa 9 |
| 30 ago 2025 | Arlet, Benjamin Andres 1779 | 0-1 | Santana Slamova, Yassine 1584 | B01 Scandinavian Defense: Main Line, Mieses Variation | 2 · mesa 10 |
| 30 ago 2025 | Damaso Tacoronte, Carolina 1898 | 1-0 | Monteiro Rodrigues, Carlos 1520 | C55 Italian Game: Two Knights Defense, Modern Bishop's Opening | 2 · mesa 11 |
| 30 ago 2025 | Diaz Mendoza, Eladio 1679 | 1-0 | Roque Hernandez, Francisco 1483 | B22 Sicilian Defense: Alapin Variation | 2 · mesa 12 |
| 30 ago 2025 | Wu, Runyang 1478 | 0-1 | Macias Reyes, Jose Luis 1668 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 2 · mesa 13 |
| 30 ago 2025 | Matos Guedes, Silverio 1656 | 1-0 | Santana Cabrera, Aniel 1458 | C44 Scotch Game: Lolli Variation | 2 · mesa 14 |
| 30 ago 2025 | Daoudi, Ayoub | 1-0 | Cabrera Rodriguez, Josue 1620 | A00 Van't Kruijs Opening | 2 · mesa 15 |
| 30 ago 2025 | Delgado Armas, Francisco David 1616 | 1-0 | Diaz Ramirez, Paula | B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 2 · mesa 16 |
| 30 ago 2025 | Rodriguez Trujillo, Cristian 1577 | 1-0 | Oncebay Sandi, Luis Elias | C44 Scotch Game | 2 · mesa 17 |
| 30 ago 2025 | Hernandez Carrillo, Frander Jose | 1-0 | Angulo Diaz, Dario 1565 | A45 Indian Defense: Accelerated London System | 2 · mesa 18 |
| 30 ago 2025 | Wu, Runze 1561 | 0-1 | Sancho Quesada, Juan Pedro | C45 Scotch Game: Steinitz Variation | 2 · mesa 19 |
| 30 ago 2025 | Riveros Lesme, Nicolas | 0-1 | Vargas Tinoco, Celso Alejandro 1548 | B23 Sicilian Defense: Closed, Traditional | 2 · mesa 20 |
| 30 ago 2025 | Santana Rodriguez, Aitor Jose | 0-1 | Gavilan Ledezma, Kevin 1524 | C55 Italian Game: Two Knights Defense, Modern Bishop's Opening | 2 · mesa 21 |
| 1 sept 2025 | Rodriguez Mellado, Antonio 1992 | 1-0 | Almeida Cubas, Mirella 1833 | B76 Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | 3 · mesa 1 |
| 1 sept 2025 | Gonzalez Perdomo, Sergio 1922 | 1-0 | Monzon Aleman, Ayoze 1759 | D02 Queen's Pawn Game: Symmetrical Variation | 3 · mesa 2 |
| 1 sept 2025 | Ramos Santana, Marcelino 1910 | ½-½ | Hu, Yuxin 1739 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 3 · mesa 3 |
| 1 sept 2025 | Mayor Gonzalez, Julio 1893 | 1-0 | Santana Slamova, Yassine 1584 | A84 Dutch Defense: Rubinstein Variation | 3 · mesa 4 |
| 1 sept 2025 | Fernandez Hernandez, Javier 1717 | 0-1 | Sanchez Montesdeoca, Isaac 1814 | | 3 · mesa 5 |
| 1 sept 2025 | Roldan Vazquez, Daniel 1682 | 0-1 | Garcia Rodriguez, Adriana 1986 | D05 Queen's Pawn Game: Colle System | 3 · mesa 6 |
| 1 sept 2025 | Macias Reyes, Jose Luis 1668 | 0-1 | Rivero Reyes, Alejandro 1916 | A48 London System | 3 · mesa 7 |
| 1 sept 2025 | Matos Guedes, Silverio 1656 | ½-½ | Damaso Tacoronte, Carolina 1898 | C01 French Defense: Exchange Variation | 3 · mesa 8 |
| 1 sept 2025 | Delgado Armas, Francisco David 1616 | 0-1 | Vargas Tinoco, Martin Alonso 1847 | B30 Sicilian Defense: Old Sicilian | 3 · mesa 9 |
| 1 sept 2025 | Rodriguez Trujillo, Cristian 1577 | 0-1 | Pace, Gabriele 1804 | B22 Sicilian Defense: Alapin Variation, Barmen Defense | 3 · mesa 10 |