| 15 may 2025 | Regulez Cabra, Sergio 1533 | 0-1 | Bethencourt Hernandez, Alberto 2 2126 | B20 Sicilian Defense: Bowdler Attack | 1 · mesa 1 |
| 15 may 2025 | Li Chen, Helena Joana 2060 | 1-0 | Mayor Viera, Aaron 1531 | B75 Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations | 1 · mesa 2 |
| 15 may 2025 | Gonzalez Orban, Thomas 1508 | 0-1 | Olive Garcia, Victor 1990 | E43 Nimzo-Indian Defense: St. Petersburg Variation, with Ne4 | 1 · mesa 3 |
| 15 may 2025 | Gonzalez Perdomo, Sergio 1944 | 1-0 | Rodriguez Gonzalez, Aaron Benjam 1492 | D02 Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | 1 · mesa 4 |
| 15 may 2025 | Quintana Arcila, Yaiza 1487 | 0-1 | De La Cruz Perez, Carlos 1943 | B35 Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 1 · mesa 5 |
| 15 may 2025 | Rivero Tacoronte, Gabriel 1943 | 1-0 | Dsouza, Ashley Kevin 1472 | C16 French Defense: Winawer Variation, Advance Variation | 1 · mesa 6 |
| 15 may 2025 | Chara Erazo, Laura 1465 | 0-1 | Diaz Reyes, Iker 1909 | C02 French Defense: Advance Variation, Kupreichik Variation | 1 · mesa 7 |
| 15 may 2025 | Castro Miguelez, Jose 1901 | 1-0 | Castillo Saras, Javier 1463 | B38 Sicilian Defense: Accelerated Dragon, Maróczy Bind | 1 · mesa 8 |
| 15 may 2025 | Pulido Buciuleac, Alicia Maria 1437 | 0-1 | Bangiev, Katharina 1788 | B30 Sicilian Defense: Old Sicilian | 1 · mesa 9 |
| 15 may 2025 | Matos Espino, Carlos Silverio 1775 | 1-0 | Bonilla Aguirre, Michael Santiag | C42 Petrov's Defense: Three Knights Game | 1 · mesa 10 |
| 15 may 2025 | Chen Huang, Xin Yu | 0-1 | Castillo Palacios, Jesus David 1749 | C45 Scotch Game | 1 · mesa 11 |
| 15 may 2025 | Chen, Jinxin 1686 | 0-1 | Dsouza, Alvia Kevin | D37 Queen's Gambit Declined: Three Knights Variation | 1 · mesa 12 |
| 15 may 2025 | Galvis Vargas, Diego | 0-1 | Sanchez Riascos, Brayan 1683 | D02 Queen's Pawn Game: Zukertort Variation | 1 · mesa 13 |
| 15 may 2025 | Gonzalez Orban, Nicolas 1654 | 1-0 | Hernandez Dominguez, Jesus Jadel | D04 Queen's Pawn Game: Colle System | 1 · mesa 14 |
| 15 may 2025 | Lemes Requejo, Aaron | 0-1 | Romero Villalba, Javier 1608 | C47 Four Knights Game | 1 · mesa 15 |
| 15 may 2025 | Guan, Hui 1590 | 1-0 | Li, Jianqiang | C41 Philidor Defense | 1 · mesa 16 |
| 15 may 2025 | Ma Ma, Yueyang | 0-1 | Li, Shenghao 1588 | B95 Sicilian Defense: Najdorf Variation | 1 · mesa 17 |
| 15 may 2025 | Tirado Delgado, Salome 1587 | 1-0 | Magsano Alcaide, Alexander Jacob | A41 Queen's Pawn Game: Rossolimo Variation | 1 · mesa 18 |
| 15 may 2025 | Martinez Toribio, Yuri | 0-1 | Chen, Xiwei 1581 | C57 Italian Game: Two Knights Defense, Fried Liver Attack | 1 · mesa 19 |
| 15 may 2025 | Li, Junrong 1549 | 1-0 | Perez Lerma, Santiago | C62 Ruy Lopez: Steinitz Defense | 1 · mesa 20 |
| 15 may 2025 | Roldan Ramos, Ainhoa Valentina | 0-1 | You, Xinying 1543 | A00 Van't Kruijs Opening | 1 · mesa 21 |
| 15 may 2025 | Parra Erazo, Santiago 1535 | 1-0 | Rosa Gonzalez, Ancor | A41 Queen's Pawn Game: Rossolimo Variation | 1 · mesa 22 |
| 16 may 2025 | Bethencourt Hernandez, Alberto 2 2126 | 1-0 | Gonzalez Orban, Nicolas 1654 | B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 2 · mesa 1 |
| 16 may 2025 | Castillo Palacios, Jesus David 1749 | 0-1 | Li Chen, Helena Joana 2060 | A80 Dutch Defense: Alapin Variation | 2 · mesa 2 |
| 16 may 2025 | Olive Garcia, Victor 1990 | 1-0 | Guan, Hui 1590 | B34 Sicilian Defense: Accelerated Dragon, Modern Variation | 2 · mesa 3 |
| 16 may 2025 | Sanchez Riascos, Brayan 1683 | 0-1 | Gonzalez Perdomo, Sergio 1944 | B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 2 · mesa 4 |
| 16 may 2025 | De La Cruz Perez, Carlos 1943 | 1-0 | Tirado Delgado, Salome 1587 | A04 Zukertort Opening: Kingside Fianchetto | 2 · mesa 5 |
| 16 may 2025 | Li, Shenghao 1588 | 0-1 | Rivero Tacoronte, Gabriel 1943 | D37 Queen's Gambit Declined: Harrwitz Attack | 2 · mesa 6 |
| 16 may 2025 | Diaz Reyes, Iker 1909 | 1-0 | Li, Junrong 1549 | B54 Sicilian Defense: Prins Variation | 2 · mesa 7 |
| 16 may 2025 | You, Xinying 1543 | 0-1 | Castro Miguelez, Jose 1901 | B34 Sicilian Defense: Accelerated Dragon, Exchange Variation | 2 · mesa 8 |
| 16 may 2025 | Bangiev, Katharina 1788 | 1-0 | Tilokani Sachdev, Rehan Kishin | B90 Sicilian Defense: Najdorf Variation | 2 · mesa 9 |
| 16 may 2025 | Dsouza, Alvia Kevin | 0-1 | Matos Espino, Carlos Silverio 1775 | A84 Dutch Defense: Rubinstein Variation | 2 · mesa 10 |
| 16 may 2025 | Ascension Suarez, Joel 1862 | 1-0 | Chen, Jinxin 1686 | E10 Indian Defense: Anti-Nimzo-Indian | 2 · mesa 11 |
| 16 may 2025 | Mayor Viera, Aaron 1531 | 1-0 | Galvis Vargas, Diego | D07 Queen's Gambit Declined: Chigorin Defense | 2 · mesa 12 |
| 16 may 2025 | Hernandez Dominguez, Jesus Jadel | 0-1 | Gonzalez Orban, Thomas 1508 | C00 French Defense: Two Knights Variation | 2 · mesa 13 |
| 16 may 2025 | Rodriguez Gonzalez, Aaron Benjam 1492 | 1-0 | Lemes Requejo, Aaron | A40 Mikenas Defense | 2 · mesa 14 |
| 16 may 2025 | Li, Jianqiang | 0-1 | Quintana Arcila, Yaiza 1487 | C47 Four Knights Game | 2 · mesa 15 |
| 16 may 2025 | Dsouza, Ashley Kevin 1472 | 0-1 | Martinez Toribio, Yuri | D00 Queen's Pawn Game | 2 · mesa 16 |
| 16 may 2025 | Magsano Alcaide, Alexander Jacob | 1-0 | Chara Erazo, Laura 1465 | A21 English Opening: King's English Variation, Reversed Sicilian | 2 · mesa 17 |
| 16 may 2025 | Castillo Saras, Javier 1463 | 1-0 | Roldan Ramos, Ainhoa Valentina | C25 Vienna Game: Anderssen Defense | 2 · mesa 18 |
| 16 may 2025 | Perez Lerma, Santiago | 1-0 | Chen Huang, Xin Yu | C47 Four Knights Game: Italian Variation | 2 · mesa 19 |
| 16 may 2025 | Rivero Tacoronte, Gabriel 1943 | 0-1 | Bethencourt Hernandez, Alberto 2 2126 | A49 Indian Defense: Przepiorka Variation | 3 · mesa 1 |
| 16 may 2025 | Li Chen, Helena Joana 2060 | 1-0 | De La Cruz Perez, Carlos 1943 | C02 French Defense: Advance Variation, Paulsen Attack | 3 · mesa 2 |
| 16 may 2025 | Castro Miguelez, Jose 1901 | ½-½ | Olive Garcia, Victor 1990 | C01 French Defense: Exchange Variation | 3 · mesa 3 |
| 16 may 2025 | Gonzalez Perdomo, Sergio 1944 | ½-½ | Diaz Reyes, Iker 1909 | E69 King's Indian Defense: Fianchetto Variation, Classical Main Line | 3 · mesa 4 |
| 16 may 2025 | Matos Espino, Carlos Silverio 1775 | 0-1 | Ascension Suarez, Joel 1862 | B22 Sicilian Defense: Alapin Variation | 3 · mesa 5 |
| 16 may 2025 | Romero Villalba, Javier 1608 | 0-1 | Parra Erazo, Santiago 1535 | C50 Italian Game: Giuoco Pianissimo | 3 · mesa 6 |
| 16 may 2025 | Chen, Xiwei 1581 | 1-0 | Castillo Palacios, Jesus David 1749 | C17 French Defense: Winawer Variation, Advance Variation | 3 · mesa 7 |
| 16 may 2025 | Quintana Arcila, Yaiza 1487 | 0-1 | Sanchez Riascos, Brayan 1683 | D31 Queen's Gambit Declined: Queen's Knight Variation | 3 · mesa 8 |
| 16 may 2025 | Gonzalez Orban, Nicolas 1654 | 1-0 | Rodriguez Gonzalez, Aaron Benjam 1492 | D04 Queen's Pawn Game: Colle System | 3 · mesa 9 |