| May 24, 2026 | Posada Torres | 1–0 | Lopez Mass | Round 6: Posada Torres, Briggith - Lopez Mass, Maria Fernanda | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 23, 2026 | Llano Colorado | 0–1 | Lopez Mass | Round 5: Llano Colorado, Kriss Nicolle - Lopez Mass, Maria Fernanda | Semi-Slav Defense | |
| Dec 11, 2025 | Lopez Mass | ½–½ | Torres Alarcon | Round 9: Lopez Mass, Maria Fernanda - Torres Alarcon, Luciana Yanella | Queen's Pawn Game: Accelerated London System | |
| Dec 10, 2025 | Lopez Sosa | ½–½ | Lopez Mass | Round 8: Lopez Sosa, Lizeth Stefanya - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Dec 10, 2025 | Lopez Mass | 1–0 | Meneses Vertiz | Round 7: Lopez Mass, Maria Fernanda - Meneses Vertiz, Luana | Queen's Pawn Game: Accelerated London System | |
| Dec 9, 2025 | Granja Diaz | 0–1 | Lopez Mass | Round 6: Granja Diaz, Sophia Alejandra - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Maróczy Variation | |
| Dec 9, 2025 | Machado | 0–1 | Lopez Mass | Round 8: Machado, Catarina Monteiro - Lopez Mass, Maria Fernanda | Queen's Pawn Game: London System | |
| Dec 9, 2025 | Torres Alarcon | 1–0 | Lopez Mass | Round 6: Torres Alarcon, Luciana Yanella - Lopez Mass, Maria Fernanda | Caro-Kann Defense | |
| Dec 9, 2025 | Lopez Mass | 1–0 | Rojas Salas | Round 9: Lopez Mass, Maria Fernanda - Rojas Salas, Rihanna Irina | Queen's Pawn Game: Accelerated London System | |
| Dec 9, 2025 | Lopez Mass | ½–½ | Varela Acosta | Round 7: Lopez Mass, Maria Fernanda - Varela Acosta, Valeria | Queen's Pawn Game: Accelerated London System | |
| Dec 8, 2025 | Lopez Mass | 0–1 | Otrilla Guevara | Round 4: Lopez Mass, Maria Fernanda - Otrilla Guevara, Mariana | Indian Defense | |
| Dec 7, 2025 | Puma Lezama | ½–½ | Lopez Mass | Round 3: Puma Lezama, Angela Fernanda - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Apocalypse Attack | |
| Oct 28, 2025 | Lopez Mass | 0–1 | Pardo Useche | Round 9: Lopez Mass, Maria Fernanda - Pardo Useche, Laura Valentina | London System | |
| Oct 28, 2025 | Rendon Galvis | 0–1 | Lopez Mass | Round 7: Rendon Galvis, Paulina - Lopez Mass, Maria Fernanda | Queen's Pawn Game: London System | |
| Oct 28, 2025 | Lopez Mass | 1–0 | Martinez Yara | Round 6: Lopez Mass, Maria Fernanda - Martinez Yara, Laura Valentina | Horwitz Defense | |
| Oct 28, 2025 | Cupaban Alonso | 1–0 | Lopez Mass | Round 5: Cupaban Alonso, Luciana - Lopez Mass, Maria Fernanda | Queen's Pawn Game: Stonewall Attack | |
| Oct 28, 2025 | Lopez Mass | 1–0 | Moreno Mosquera | Round 4: Lopez Mass, Maria Fernanda - Moreno Mosquera, Hailyn Saray | Queen's Pawn Game: Accelerated London System | |
| Oct 28, 2025 | Florez Palencia | 0–1 | Lopez Mass | Round 3: Florez Palencia, Jazmin Yulieth - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Hillbilly Attack | |
| Oct 28, 2025 | Lopez Mass | 0–1 | Amaya Vargas | Round 2: Lopez Mass, Maria Fernanda - Amaya Vargas, Mariana | Queen's Pawn Game: London System, with e6 | |
| Oct 28, 2025 | Hernandez Montealegre | 0–1 | Lopez Mass | Round 1: Hernandez Montealegre, Shayra Luciana - Lopez Mass, Maria Fernanda | Queen's Pawn Game: Chigorin Variation | |
| Oct 28, 2025 | Gamarra Oliveros | 0–1 | Lopez Mass | Round 6: Gamarra Oliveros, Mariana - Lopez Mass, Maria Fernanda | Queen's Pawn Game: Zukertort Variation | |
| Oct 28, 2025 | Lopez Mass | 0–1 | Araujo Agreda | Round 5: Lopez Mass, Maria Fernanda - Araujo Agreda, Hallye Valentina | London System | |
| Oct 28, 2025 | Piedrahita Zapata | 1–0 | Lopez Mass | Round 4: Piedrahita Zapata, Yeraldin Vanessa - Lopez Mass, Maria Fernanda | Queen's Pawn Game: Accelerated London System | |
| Oct 28, 2025 | Leguizamo Cortes | 1–0 | Lopez Mass | Round 8: Leguizamo Cortes, Laura Juliana - Lopez Mass, Maria Fernanda | English Opening: Caro-Kann Defensive System | |
| Oct 27, 2025 | Lopez Mass | 1–0 | Amaya Vargas | Round 3: Lopez Mass, Maria Fernanda - Amaya Vargas, Mariana | Queen's Pawn Game: Accelerated London System | |
| Oct 27, 2025 | Altamar Gomez | ½–½ | Lopez Mass | Round 2: Altamar Gomez, Sara Sofia - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Exchange Variation | |
| Oct 27, 2025 | Lopez Mass | 1–0 | Guerrero | Round 1: Lopez Mass, Maria Fernanda - Guerrero, Andrea Isabella | Queen's Pawn Game | |
| Oct 27, 2025 | Pardo Useche | 1–0 | Lopez Mass | Round 6: Pardo Useche, Laura Valentina - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Maróczy Variation | |
| Oct 26, 2025 | Lopez Mass | 0–1 | Piedrahita Zapata | Round 5: Lopez Mass, Maria Fernanda - Piedrahita Zapata, Yeraldin Vanessa | London System | |
| Oct 26, 2025 | Leguizamo Cortes | 0–1 | Lopez Mass | Round 4: Leguizamo Cortes, Laura Juliana - Lopez Mass, Maria Fernanda | Queen's Pawn Game: Accelerated London System | |
| Oct 25, 2025 | Lopez Mass | 1–0 | Gamarra Oliveros | Round 3: Lopez Mass, Maria Fernanda - Gamarra Oliveros, Mariana | Queen's Pawn Game: London System | |
| Oct 25, 2025 | Lopez Mass | ½–½ | Ruiz Amaya | Round 2: Lopez Mass, Maria Fernanda - Ruiz Amaya, Valeria Saray | Indian Defense | |
| Oct 24, 2025 | Shayra Luciana Hernandez Montealegre | 0–1 | Lopez Mass | Round 1: Shayra Luciana Hernandez Montealegre - Lopez Mass, Maria Fernanda | Queen's Pawn Game: Chigorin Variation | |
| Jul 31, 2025 | Lopez Mass | 0–1 | Torres Alarcon | Round 6: Lopez Mass, Maria Fernanda - Torres Alarcon, Luciana Yanella | Queen's Pawn Game: Accelerated London System | |
| Jul 30, 2025 | Lopez Mass | 0–1 | Gomez Gonzales | Round 4: Lopez Mass, Maria Fernanda - Gomez Gonzales, Fabiana | Queen's Pawn Game: Accelerated London System | |
| Jun 1, 2025 | Jacome Revelo | 0–1 | Lopez Mass | Round 6: Jacome Revelo, Daniela Alexandra - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Panov Attack | |
| May 31, 2025 | Lopez Mass | ½–½ | Ospina Soto | Round 5: Lopez Mass, Maria Fernanda - Ospina Soto, Sara Lucia | Queen's Pawn Game: Accelerated London System | |
| May 31, 2025 | Cupaban Alonso | ½–½ | Lopez Mass | Round 4: Cupaban Alonso, Luciana - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| May 30, 2025 | Lopez Mass | 1–0 | Ruiz Amaya | Round 3: Lopez Mass, Maria Fernanda - Ruiz Amaya, Valeria Saray | Queen's Pawn Game: Accelerated London System | |
| May 30, 2025 | Paredes Alvarez | 0–1 | Lopez Mass | Round 2: Paredes Alvarez, Salome - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Tartakower Variation | |
| May 30, 2025 | Lopez Mass | 1–0 | Barreto Pulido | Round 7: Lopez Mass, Maria Fernanda - Barreto Pulido, Mariana | Queen's Pawn Game: Krause Variation | |
| May 29, 2025 | Lopez Mass | 1–0 | Zambrano Molina | Round 1: Lopez Mass, Maria Fernanda - Zambrano Molina, Maria Victoria | Queen's Pawn Game: Accelerated London System | |
| Apr 18, 2025 | Lopez Mass | ½–½ | Quevedo Bonilla | Round 7: Lopez Mass, Maria Fernanda - Quevedo Bonilla, Paula Thaliana | Indian Defense | |
| Apr 17, 2025 | Chaucanes | ½–½ | Lopez Mass | Round 6: Chaucanes, Lina Marcela - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Panov Attack | |
| Dec 15, 2024 | Lopez Mass | 0–1 | Tobon Diaz | Round 5: Lopez Mass, Maria Fernanda - Tobon Diaz, Danna Isabella | Queen's Pawn Game: Accelerated London System | |
| Dec 15, 2024 | Lopez Mass | ½–½ | Ruiz Amaya | Round 3: Lopez Mass, Maria Fernanda - Ruiz Amaya, Valeria Saray | Queen's Pawn Game: Accelerated London System | |
| Dec 15, 2024 | Torres Puentes | ½–½ | Lopez Mass | Round 2: Torres Puentes, Camila - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Tartakower Variation | |
| Nov 25, 2024 | Lopez Mass | 0–1 | Vergara Canchila | Round 11: Lopez Mass, Maria Fernanda - Vergara Canchila, Dania Maria | Queen's Pawn Game: Accelerated London System | |
| Nov 25, 2024 | Lopez Mass | 1–0 | Montiel Montes | Round 10: Lopez Mass, Maria Fernanda - Montiel Montes, Juliana | Indian Defense | |
| Jun 9, 2024 | Lopez Mass | 0–1 | Quevedo Bonilla | Round 12: Lopez Mass, Maria Fernanda - Quevedo Bonilla, Paula Thaliana | Indian Defense | |
| Jun 9, 2024 | Quevedo Bonilla | 1–0 | Lopez Mass | Round 11: Quevedo Bonilla, Paula Thaliana - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Campomanes Attack | |
| Jun 9, 2024 | Acevedo Ramirez | 0–1 | Lopez Mass | Round 10: Acevedo Ramirez, Lizeth Dahiana - Lopez Mass, Maria Fernanda | Queen's Pawn Game: Accelerated London System | |
| Jun 9, 2024 | Lopez Mass | 1–0 | Acevedo Ramirez | Round 9: Lopez Mass, Maria Fernanda - Acevedo Ramirez, Lizeth Dahiana | Dutch Defense | |
| Jun 9, 2024 | Lopez Mass | 1–0 | Polania Naranjo | Round 8: Lopez Mass, Maria Fernanda - Polania Naranjo, Laura Camila | Englund Gambit | |
| Jun 9, 2024 | Polania Naranjo | 0–1 | Lopez Mass | Round 7: Polania Naranjo, Laura Camila - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Panov Attack | |
| Jun 9, 2024 | Lopez Mass | 1–0 | Chapeton Silva | Round 6: Lopez Mass, Maria Fernanda - Chapeton Silva, Isabella | Queen's Pawn Game: Accelerated London System | |
| Jun 9, 2024 | Chapeton Silva | 1–0 | Lopez Mass | Round 5: Chapeton Silva, Isabella - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Exchange Variation | |
| Jun 9, 2024 | Lopez Mass | 0–1 | Pardo Useche | Round 4: Lopez Mass, Maria Fernanda - Pardo Useche, Laura Valentina | Indian Defense | |
| Jun 9, 2024 | Pardo Useche | ½–½ | Lopez Mass | Round 3: Pardo Useche, Laura Valentina - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Campomanes Attack | |
| Jun 9, 2024 | Lopez Mass | 1–0 | Tobon Diaz | Round 2: Lopez Mass, Maria Fernanda - Tobon Diaz, Danna Isabella | Scandinavian Defense: Main Line | |
| Jun 9, 2024 | Tobon Diaz | 0–1 | Lopez Mass | Round 1: Tobon Diaz, Danna Isabella - Lopez Mass, Maria Fernanda | Queen's Pawn Game | |
| Jun 9, 2024 | Chapeton Silva | 1–0 | Lopez Mass | Round 6: Chapeton Silva, Isabella - Lopez Mass, Maria Fernanda | Ruy Lopez: Steinitz Defense | |
| Jun 9, 2024 | Lopez Mass | 1–0 | Araujo Agreda | Round 5: Lopez Mass, Maria Fernanda - Araujo Agreda, Hallye Valentina | Four Knights Game: Italian Variation | |
| Jun 9, 2024 | Lopez Mass | 1–0 | Quintero Mendez | Round 4: Lopez Mass, Maria Fernanda - Quintero Mendez, Maria Alejandra | Italian Game: Hungarian Defense | |
| Jun 8, 2024 | Gomez Solorzano | 0–1 | Lopez Mass | Round 3: Gomez Solorzano, Marianne - Lopez Mass, Maria Fernanda | Italian Game: Deutz Gambit | |
| Jun 8, 2024 | Lopez Mass | 0–1 | Diaz Gonzalez | Round 2: Lopez Mass, Maria Fernanda - Diaz Gonzalez, Ana Sofia | Queen's Pawn Game: Accelerated London System | |
| Jun 8, 2024 | Tobon Diaz | * | Lopez Mass | Round 1: Tobon Diaz, Danna Isabella - Lopez Mass, Maria Fernanda | ? | |
| Jun 8, 2024 | Lopez Mass | 1–0 | Ruiz Amaya | Round 7: Lopez Mass, Maria Fernanda - Ruiz Amaya, Valeria Saray | Queen's Pawn Game: Accelerated London System | |
| Jun 7, 2024 | Lopez Mass | 1–0 | Luisa Fernanda Marin Navarro | Round 6: Lopez Mass, Maria Fernanda - Luisa Fernanda Marin Navarro | French Defense: Exchange Variation | |
| Jun 7, 2024 | Quintero Mendez | 0–1 | Lopez Mass | Round 5: Quintero Mendez, Maria Alejandra - Lopez Mass, Maria Fernanda | Four Knights Game: Italian Variation | |
| Jun 6, 2024 | Lopez Mass | 0–1 | Polania Naranjo | Round 4: Lopez Mass, Maria Fernanda - Polania Naranjo, Laura Camila | Four Knights Game: Italian Variation | |
| Jun 6, 2024 | Santoya Ahumada | 0–1 | Lopez Mass | Round 3: Santoya Ahumada, Maria Camila - Lopez Mass, Maria Fernanda | Queen's Gambit Declined: Baltic Defense, Pseudo-Chigorin | |
| Jun 5, 2024 | Lopez Mass | ½–½ | Acevedo Ramirez | Round 2: Lopez Mass, Maria Fernanda - Acevedo Ramirez, Lizeth Dahiana | Caro-Kann Defense: Exchange Variation | |
| Jun 5, 2024 | Chapeton Silva | 1–0 | Lopez Mass | Round 1: Chapeton Silva, Isabella - Lopez Mass, Maria Fernanda | Ruy Lopez: Berlin Defense, Beverwijk Variation | |
| Dec 8, 2024 | Maria Camila Yepes Suarez | 0–1 | Lopez Mass | Round 9: Maria Camila Yepes Suarez - Lopez Mass, Maria Fernanda | Caro-Kann Defense | |
| Dec 7, 2024 | Lopez Mass | 0–1 | Hevia Navas | Round 8: Lopez Mass, Maria Fernanda - Hevia Navas, Amalia Larissa | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 7, 2024 | Cedeno Morales | 0–1 | Lopez Mass | Round 7: Cedeno Morales, Sherick Patricia - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Exchange Variation | |
| Dec 5, 2024 | Lopez Mass | 1–0 | Suarez | Round 6: Lopez Mass, Maria Fernanda - Suarez, Lucia | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 5, 2024 | Reyes Perez | 0–1 | Lopez Mass | Round 5: Reyes Perez, Aracelly - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Breyer Variation | |
| Dec 4, 2024 | Lopez Mass | 0–1 | Torres Caballero | Round 3: Lopez Mass, Maria Fernanda - Torres Caballero, Sofia Anabela | Queen's Pawn Game: Accelerated London System | |
| Dec 3, 2024 | Lopez Mass | 1–0 | Cegarra Ruiz | Round 1: Lopez Mass, Maria Fernanda - Cegarra Ruiz, Victoria | King's Pawn Game | |
| Dec 3, 2024 | Simoncini | 1–0 | Lopez Mass | Round 2: Simoncini, Luana Felipe - Lopez Mass, Maria Fernanda | Slav Defense | |
| Nov 25, 2024 | Lopez Mass | 1–0 | Lopez Garcia | Round 4: Lopez Mass, Maria Fernanda - Lopez Garcia, Luisa Maria | Dutch Defense | |
| Nov 25, 2024 | Lopez Mass | ½–½ | Arroyave Arboleda | Round 6: Lopez Mass, Maria Fernanda - Arroyave Arboleda, Shantal | Indian Defense | |
| Nov 25, 2024 | Lopez Mass | 0–1 | Polania Naranjo | Round 7: Lopez Mass, Maria Fernanda - Polania Naranjo, Laura Camila | Englund Gambit | |
| Nov 25, 2024 | Lopez Mass | * | Gonzalez Santamaria | Round 2: Lopez Mass, Maria Fernanda - Gonzalez Santamaria, Andrea Liseth | ? | |
| Nov 25, 2024 | Lopez Mass | 0–1 | Tobon Diaz | Round 3: Lopez Mass, Maria Fernanda - Tobon Diaz, Danna Isabella | Queen's Pawn Game: Accelerated London System | |
| Nov 25, 2024 | Lopez Mass | 1–0 | Cuy Catano | Round 6: Lopez Mass, Maria Fernanda - Cuy Catano, Elianis Sharit | Horwitz Defense | |
| Nov 25, 2024 | Cuy Catano | 1–0 | Lopez Mass | Round 5: Cuy Catano, Elianis Sharit - Lopez Mass, Maria Fernanda | Caro-Kann Defense | |
| Nov 25, 2024 | Gonzalez Santamaria | 1–0 | Lopez Mass | Round 1: Gonzalez Santamaria, Andrea Liseth - Lopez Mass, Maria Fernanda | Sicilian Defense: Kan Variation, Knight Variation | |
| Nov 25, 2024 | Polania Naranjo | 1–0 | Lopez Mass | Round 8: Polania Naranjo, Laura Camila - Lopez Mass, Maria Fernanda | Caro-Kann Defense | |
| Nov 25, 2024 | Montiel Montes | 1–0 | Lopez Mass | Round 9: Montiel Montes, Juliana - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Main Line | |
| Nov 25, 2024 | Tobon Diaz | * | Lopez Mass | Round 4: Tobon Diaz, Danna Isabella - Lopez Mass, Maria Fernanda | Queen's Pawn Game | |
| Nov 25, 2024 | Cuy Catano | 0–1 | Lopez Mass | Round 5: Cuy Catano, Elianis Sharit - Lopez Mass, Maria Fernanda | Caro-Kann Defense | |
| Nov 25, 2024 | Vergara Canchila | 0–1 | Lopez Mass | Round 12: Vergara Canchila, Dania Maria - Lopez Mass, Maria Fernanda | Caro-Kann Defense: Advance Variation, Short Variation | |
| Nov 24, 2024 | Lopez Mass | ½–½ | Morales Perez | Round 7: Lopez Mass, Maria Fernanda - Morales Perez, Ghisell | Queen's Pawn Game: Accelerated London System | |
| Nov 24, 2024 | Lopez Mass | 0–1 | Ruiz Amaya | Round 2: Lopez Mass, Maria Fernanda - Ruiz Amaya, Valeria Saray | Queen's Pawn Game: Accelerated London System | |
| Nov 24, 2024 | Martinez Calderon | 0–1 | Lopez Mass | Round 1: Martinez Calderon, Maithe Sofia - Lopez Mass, Maria Fernanda | Caro-Kann Defense | |
| Nov 24, 2024 | Lamarid Moreno | 0–1 | Lopez Mass | Round 3: Lamarid Moreno, Maria Angelica - Lopez Mass, Maria Fernanda | Caro-Kann Defense | |
| Nov 23, 2024 | Lopez Mass | 1–0 | Cuy Catano | Round 6: Lopez Mass, Maria Fernanda - Cuy Catano, Elianis Sharit | Horwitz Defense | |