| Dec 19, 2025 | Diaz Guerrero | ½–½ | De La O Lopez | Round 9: Diaz Guerrero, Jesus Daniel - De La O Lopez, Juan Andres | Italian Game: Classical Variation, Giuoco Pianissimo, with a4 a5 | |
| Dec 18, 2025 | De La O Lopez | ½–½ | Zaragoza Alanis | Round 8: De La O Lopez, Juan Andres - Zaragoza Alanis, Miguel Arnulfo | Ruy Lopez: Closed, Martinez Variation | |
| Dec 18, 2025 | Gonzalez Ochoa | 0–1 | De La O Lopez | Round 7: Gonzalez Ochoa, Yoana - De La O Lopez, Juan Andres | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 17, 2025 | De La O Lopez | 0–1 | Dolores Rodriguez | Round 6: De La O Lopez, Juan Andres - Dolores Rodriguez, Cristian Yael | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 17, 2025 | Salinas Cardenas | ½–½ | De La O Lopez | Round 5: Salinas Cardenas, Rodrigo Salvador - De La O Lopez, Juan Andres | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 15, 2025 | Quesada Perez | 1–0 | De La O Lopez | Round 1: Quesada Perez, Luis Ernesto - De La O Lopez, Juan Andres | Nimzo-Larsen Attack: Classical Variation | |
| Nov 17, 2025 | Lopez Calderon | ½–½ | De La O Lopez | Round 9: Lopez Calderon, Alfonso Al - De La O Lopez, Juan Andres | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Nov 16, 2025 | Muniz Guevara | ½–½ | De La O Lopez | Round 8: Muniz Guevara, Amanda Maria - De La O Lopez, Juan Andres | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 16, 2025 | De La O Lopez | * | Rodriguez Hernandez | Round 7: De La O Lopez, Juan Andres - Rodriguez Hernandez, Luis Daniel | Sicilian Defense: O'Kelly Variation, Venice System | |
| Nov 15, 2025 | Hernandez Jimenez | 0–1 | De La O Lopez | Round 6: Hernandez Jimenez, Alexander Andres - De La O Lopez, Juan Andres | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 15, 2025 | De La O Lopez | ½–½ | Zacarias Rodriguez | Round 5: De La O Lopez, Juan Andres - Zacarias Rodriguez, Santiago | Sicilian Defense: Najdorf Variation | |
| Nov 13, 2025 | Benitez Lozano | 1–0 | De La O Lopez | Round 3: Benitez Lozano, Javier - De La O Lopez, Juan Andres | English Opening: Agincourt Defense | |
| Nov 13, 2025 | De La O Lopez | * | Miranda Rodriguez | Round 2: De La O Lopez, Juan Andres - Miranda Rodriguez, Tania | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Nov 12, 2025 | Velazquez Sanchez | * | De La O Lopez | Round 1: Velazquez Sanchez, Ian Gael - De La O Lopez, Juan Andres | ? | |
| Oct 26, 2025 | De La O Lopez | ½–½ | Palma Villanueva | Ronda 6: De La O Lopez, Juan Andres - Palma Villanueva, Miguel Tadeo | Modern Defense: Standard Defense | |
| Oct 25, 2025 | Gutierrez Delgado | 1–0 | De La O Lopez | Ronda 5: Gutierrez Delgado, Yusuan A. - De La O Lopez, Juan Andres | Ruy Lopez: Closed | |
| Oct 25, 2025 | De La O Lopez | 1–0 | Orta Ruz | Ronda 4: De La O Lopez, Juan Andres - Orta Ruz, Andre Fernando | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | |
| Oct 25, 2025 | Navarrete Mendez | ½–½ | De La O Lopez | Ronda 3: Navarrete Mendez, Gonzalo Alberto - De La O Lopez, Juan Andres | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| Oct 25, 2025 | De La O Lopez | ½–½ | Diaz Rosas | Ronda 2: De La O Lopez, Juan Andres - Diaz Rosas, Julio Cesar | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Sep 30, 2025 | De La O Lopez | 0–1 | Silva Sobreyra | Round 9: De La O Lopez, Juan Andres - Silva Sobreyra, Sid Diego | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 29, 2025 | Gracia Alvarez | 1–0 | De La O Lopez | Round 8: Gracia Alvarez, Gerardo Antonio - De La O Lopez, Juan Andres | Ruy Lopez: Closed | |
| Sep 29, 2025 | De La O Lopez | 1–0 | Gonzalez Arroyo | Round 7: De La O Lopez, Juan Andres - Gonzalez Arroyo, Lenin | Ruy Lopez: Closed, Anti-Marshall | |
| Sep 28, 2025 | De La O Lopez | 1–0 | Acuna Ramirez | Round 6: De La O Lopez, Juan Andres - Acuna Ramirez, Luis Alberto | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 27, 2025 | Lopez Rueda | ½–½ | De La O Lopez | Round 5: Lopez Rueda, Juan Pablo - De La O Lopez, Juan Andres | Ruy Lopez: Closed, Chigorin Defense | |
| Sep 27, 2025 | De La O Lopez | ½–½ | Gonzalez Sanchez | Round 4: De La O Lopez, Juan Andres - Gonzalez Sanchez, Ilan Said | Sicilian Defense: Sozin Attack, Main Line | |
| Sep 26, 2025 | Montiel Sanchez | ½–½ | De La O Lopez | Round 3: Montiel Sanchez, Victor Manuel - De La O Lopez, Juan Andres | Indian Defense | |
| Apr 19, 2025 | De La O Lopez | 1–0 | Monjardin Cruz | Ronda 8: De La O Lopez, Juan Andres - Monjardin Cruz, Heli | French Defense: Paulsen Variation | |
| Apr 17, 2025 | Galaviz Medina | 1–0 | De La O Lopez | Ronda 5: Galaviz Medina, Atlas Adomaytis - De La O Lopez, Juan Andres | Queen's Gambit Declined: Barmen Variation | |
| Aug 11, 2024 | Montes Orozco | 1–0 | De La O Lopez | Ronda 8: Montes Orozco, Miguel Angel - De La O Lopez, Juan Andres | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Aug 7, 2024 | De La O Lopez | 1–0 | Galaviz Medina | Ronda 6: De La O Lopez, Juan Andres - Galaviz Medina, Atlas Adomaytis | Sicilian Defense: Scheveningen Variation, Classical Variation | |
| Aug 7, 2024 | De La O Lopez | ½–½ | Molina Mendoza | Ronda 7: De La O Lopez, Juan Andres - Molina Mendoza, Omar | French Defense: Exchange Variation | |
| Mar 28, 2024 | Benavente Vazquez | 0–1 | De La O Lopez | Abierto Mexicano \"Querétaro 2024\" 2a., 3a. y Femenil | Catalan Opening: Open Defense | |
| — | De La O Lopez | 1–0 | Flores Guerrero | Ronda 2: De La O Lopez, Juan Andres - Flores Guerrero, Jesus Aldair | Modern Defense | |
| — | De La O Lopez | 0–1 | Garcia de Dios | Ronda 4: De La O Lopez, Juan Andres - Garcia de Dios, Jose Antonio | French Defense: Winawer Variation, Advance Variation | |
| — | De La O Lopez | 0–1 | Avila Miguel | Ronda 6: De La O Lopez, Juan Andres - Avila Miguel, David | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| — | Espinoza Briones | 0–1 | De La O Lopez | Ronda 1: Espinoza Briones, Aldo Ivan - De La O Lopez, Juan Andres | Ruy Lopez: Closed, Chigorin Defense | |
| — | Cofre Archibold | ½–½ | De La O Lopez | Ronda 3: Cofre Archibold, Nestor - De La O Lopez, Juan Andres | English Opening: Agincourt Defense | |
| — | Vega Garcia | 0–1 | De La O Lopez | Ronda 5: Vega Garcia, Jorge Arturo - De La O Lopez, Juan Andres | English Opening: Agincourt Defense, Wimpy System | |
