| Jun 27, 2026 | Laynes Arevalo | * | Quesada Perez | Round 2: Laynes Arevalo, Fernando Benjamin - Quesada Perez, Luis Ernesto | ? | |
| Jun 27, 2026 | Quesada Perez | * | Laynes Arevalo | Round 1: Quesada Perez, Luis Ernesto - Laynes Arevalo, Fernando Benjamin | ? | |
| Apr 5, 2026 | Valdes Romero | 1–0 | Quesada Perez | Round 9: Valdes Romero, Leonardo - Quesada Perez, Luis Ernesto | King's Indian Attack | |
| Apr 4, 2026 | Quesada Perez | ½–½ | Hidalgo Diaz | Round 8: Quesada Perez, Luis Ernesto - Hidalgo Diaz, Daniel | Queen's Gambit Declined: Three Knights Variation | |
| Apr 4, 2026 | Cori | ½–½ | Quesada Perez | Round 7: Cori, Jorge - Quesada Perez, Luis Ernesto | English Opening: Symmetrical Variation, Three Knights Variation | |
| Apr 3, 2026 | Quesada Perez | ½–½ | Miranda Mesa | Round 6: Quesada Perez, Luis Ernesto - Miranda Mesa, Elier | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Apr 3, 2026 | Gutierrez Delgado | 0–1 | Quesada Perez | Round 5: Gutierrez Delgado, Yusuan A. - Quesada Perez, Luis Ernesto | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Apr 2, 2026 | Quesada Perez | 1–0 | Herrera Ortiz | Round 4: Quesada Perez, Luis Ernesto - Herrera Ortiz, Miguel | King's Indian Defense: Kramer Variation | |
| Apr 2, 2026 | Varela Velazquez | ½–½ | Quesada Perez | Round 3: Varela Velazquez, Carlos Francisco - Quesada Perez, Luis Ernesto | King's Indian Attack | |
| Apr 2, 2026 | Quesada Perez | ½–½ | Benitez Lozano | Round 2: Quesada Perez, Luis Ernesto - Benitez Lozano, Javier | Indian Defense: Normal Variation | |
| Apr 1, 2026 | Lopez Garcia | 0–1 | Quesada Perez | Round 1: Lopez Garcia, Miguel Angel - Quesada Perez, Luis Ernesto | Pirc Defense | |
| Dec 20, 2025 | Borges Matos | 1–0 | Quesada Perez | Round 5: Borges Matos, Juan - Quesada Perez, Luis Ernesto | Semi-Slav Defense: Botvinnik Variation, Lilienthal Variation | |
| Dec 20, 2025 | Quesada Perez | 1–0 | Perez Gormaz | Round 4: Quesada Perez, Luis Ernesto - Perez Gormaz, Matias | King's Indian Attack: Yugoslav Variation | |
| Dec 19, 2025 | May Sanchez | 0–1 | Quesada Perez | Round 3: May Sanchez, Andres Elias - Quesada Perez, Luis Ernesto | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| Dec 19, 2025 | Quesada Perez | 1–0 | Cepero Lopez | Round 2: Quesada Perez, Luis Ernesto - Cepero Lopez, Amy Ashley | Nimzo-Larsen Attack: Indian Variation | |
| Dec 19, 2025 | Encalada Basulto | 0–1 | Quesada Perez | Round 1: Encalada Basulto, Pablo David - Quesada Perez, Luis Ernesto | Sicilian Defense: Staunton-Cochrane Variation | |
| Dec 19, 2025 | Barrientos | 0–1 | Quesada Perez | Round 9: Barrientos, Sergio E - Quesada Perez, Luis Ernesto | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Dec 19, 2025 | Quesada Perez | 1–0 | Ostrovskiy | Round 8: Quesada Perez, Luis Ernesto - Ostrovskiy, Aleksandr | King's Indian Attack | |
| Dec 19, 2025 | Cori | ½–½ | Quesada Perez | Round 7: Cori, Jorge - Quesada Perez, Luis Ernesto | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 19, 2025 | Quesada Perez | 1–0 | Ruiz Castillo | Round 6: Quesada Perez, Luis Ernesto - Ruiz Castillo, Joshua Daniel | English Opening: Agincourt Defense | |
| Dec 19, 2025 | Quesada Perez | ½–½ | Bilovil | Round 9: Quesada Perez, Luis Ernesto - Bilovil, Bogdan | King's Indian Attack | |
| Dec 18, 2025 | Quesada Perez | ½–½ | Matviishen | Round 7: Quesada Perez, Luis Ernesto - Matviishen, Viktor | Slav Defense: Modern Line | |
| Dec 16, 2025 | Galaviz Medina | 0–1 | Quesada Perez | Round 4: Galaviz Medina, Atlas Adomaytis - Quesada Perez, Luis Ernesto | Slav Defense: Quiet Variation, Schallopp Defense | |
| Dec 15, 2025 | Perez Gormaz | 0–1 | Quesada Perez | Round 2: Perez Gormaz, Matias - Quesada Perez, Luis Ernesto | Queen's Pawn Game: Symmetrical 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 | |
| Dec 5, 2025 | Barrientos | 1–0 | Quesada Perez | Round 8: Barrientos, Sergio E - Quesada Perez, Luis Ernesto | Caro-Kann Defense: Maróczy Variation | |
| Dec 5, 2025 | Ruiz Castillo | 0–1 | Quesada Perez | Round 6: Ruiz Castillo, Joshua Daniel - Quesada Perez, Luis Ernesto | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Dec 5, 2025 | Quesada Perez | ½–½ | Berdayes Ason | Round 5: Quesada Perez, Luis Ernesto - Berdayes Ason, Dylan Isidro | English Opening: King's English Variation | |
| Dec 5, 2025 | Quesada Perez | ½–½ | Diaz Perez | Round 3: Quesada Perez, Luis Ernesto - Diaz Perez, Michel Alejandro | Tarrasch Defense: Dubov Tarrasch | |
| Nov 12, 2025 | Quesada Perez | 0–1 | Perez Garcia | Round 2: Quesada Perez, Luis Ernesto - Perez Garcia, Rodney Oscar | ? | |
| Nov 12, 2025 | Agama Hernandez | 0–1 | Quesada Perez | Round 1: Agama Hernandez, Luis Fernando - Quesada Perez, Luis Ernesto | Sicilian Defense: Kan Variation, Wing Attack | |
| Oct 19, 2025 | Quesada Perez | 1–0 | Galaviz Medina | Round 9: Quesada Perez, Luis Ernesto - Galaviz Medina, Atlas Adomaytis | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| Oct 18, 2025 | Quesada Perez | ½–½ | Gonzalez Zamora | Round 8: Quesada Perez, Luis Ernesto - Gonzalez Zamora, Juan Carlos | Queen's Gambit Accepted: Old Variation | |
| Oct 18, 2025 | Cori | 1–0 | Quesada Perez | Round 7: Cori, Jorge - Quesada Perez, Luis Ernesto | Catalan Opening: Open Defense | |
| Oct 17, 2025 | Quesada Perez | 1–0 | Fus | Round 6: Quesada Perez, Luis Ernesto - Fus, Jakub | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Oct 17, 2025 | Cardoso Cardoso | ½–½ | Quesada Perez | Round 5: Cardoso Cardoso, Jose Gabriel - Quesada Perez, Luis Ernesto | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Oct 16, 2025 | Quesada Perez | 1–0 | Varela Velazquez | Round 4: Quesada Perez, Luis Ernesto - Varela Velazquez, Carlos Francisco | Nimzo-Indian Defense: Sämisch Variation | |
| Oct 16, 2025 | Salinas Herrera | 1–0 | Quesada Perez | Round 3: Salinas Herrera, Pablo - Quesada Perez, Luis Ernesto | Sicilian Defense: Moscow Variation | |
| Oct 15, 2025 | Quesada Perez | 1–0 | Rodriguez Hernandez | Round 2: Quesada Perez, Luis Ernesto - Rodriguez Hernandez, Luis Daniel | Queen's Gambit Declined: Ragozin Defense | |
| Oct 14, 2025 | Gonzalez Sanchez | 0–1 | Quesada Perez | Round 1: Gonzalez Sanchez, Ilan Said - Quesada Perez, Luis Ernesto | King's Indian Attack | |
| Sep 18, 2025 | Quesada Perez | ½–½ | Benitez Lozano | Ronda 9: Quesada Perez, Luis Ernesto - Benitez Lozano, Javier | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Sep 16, 2025 | Gonzalez Zamora | ½–½ | Quesada Perez | Ronda 8: Gonzalez Zamora, Juan Carlos - Quesada Perez, Luis Ernesto | Dutch Defense | |
| Sep 15, 2025 | Quesada Perez | 1–0 | Miranda Mesa | Ronda 7: Quesada Perez, Luis Ernesto - Miranda Mesa, Elier | Queen's Pawn Game: Symmetrical Variation | |
| Sep 14, 2025 | Montes Orozco | 0–1 | Quesada Perez | Ronda 6: Montes Orozco, Miguel Angel - Quesada Perez, Luis Ernesto | Indian Defense: London System | |
| Sep 14, 2025 | Quesada Perez | ½–½ | Cori Quispe | Ronda 5: Quesada Perez, Luis Ernesto - Cori Quispe, Kevin Joel | Queen's Gambit Accepted: Central Variation, Modern Defense | |
| Sep 13, 2025 | Quesada Perez | 1–0 | Fernandez Reyes | Ronda 3: Quesada Perez, Luis Ernesto - Fernandez Reyes, Lisandro | King's Indian Defense: Kramer Variation | |
| Sep 11, 2025 | Sandoval Mercado | 1–0 | Quesada Perez | Ronda 4: Sandoval Mercado, Carlos - Quesada Perez, Luis Ernesto | Semi-Slav Defense: Chigorin Defense | |
| Sep 11, 2025 | Herrera Ortiz | 0–1 | Quesada Perez | Ronda 2: Herrera Ortiz, Miguel - Quesada Perez, Luis Ernesto | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Sep 11, 2025 | Quesada Perez | 1–0 | Leal Escamilla | Ronda 1: Quesada Perez, Luis Ernesto - Leal Escamilla, Daniel Zinedine | Queen's Gambit Declined | |
| Jul 20, 2025 | Quesada Perez | 1–0 | Ribeiro | CN Equipas 2024-25 | Indian Defense: Anti-Nimzo-Indian | |
| Jul 19, 2025 | Ferreira | ½–½ | Quesada Perez | CN Equipas 2024-25 | Zukertort Opening: Sicilian Invitation | |
| Jul 18, 2025 | Quesada Perez | ½–½ | Macias Pino | CN Equipas 2024-25 | Nimzo-Indian Defense: Classical Variation | |
| Jul 18, 2025 | Korneev | ½–½ | Quesada Perez | CN Equipas 2024-25 | Sicilian Defense: Scheveningen Variation, Classical Main Line | |
| Jul 17, 2025 | Garrido Outon | 0–1 | Quesada Perez | CN Equipas 2024-25 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Jul 16, 2025 | Quesada Perez | ½–½ | Luch | CN Equipas 2024-25 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 15, 2025 | Droin | ½–½ | Quesada Perez | CN Equipas 2024-25 | Italian Game: Giuoco Pianissimo, Normal | |
| Jul 15, 2025 | Quesada Perez | ½–½ | Pranav | CN Equipas 2024-25 | Bogo-Indian Defense: Grünfeld Variation | |
| Jul 14, 2025 | Ivanchuk | 0–1 | Quesada Perez | CN Equipas 2024-25 | Ruy Lopez: Marshall Attack, Modern Main Line | |
| May 31, 2025 | Avila Pavas | 1–0 | Quesada Perez | Round 11: Avila Pavas, Santiago - Quesada Perez, Luis Ernesto | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| May 30, 2025 | Quesada Perez | 0–1 | Fier | Round 10: Quesada Perez, Luis Ernesto - Fier, Alexandr | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| May 28, 2025 | Quesada Perez | 1–0 | Henriquez Villagra | Round 8: Quesada Perez, Luis Ernesto - Henriquez Villagra, Cristobal | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense, Blockade Line | |
| May 27, 2025 | Jacobson | 0–1 | Quesada Perez | Round 7: Jacobson, Brandon - Quesada Perez, Luis Ernesto | Italian Game: Giuoco Pianissimo, Normal | |
| May 26, 2025 | Quesada Perez | ½–½ | Oparin | Round 6: Quesada Perez, Luis Ernesto - Oparin, Grigoriy | Queen's Gambit Declined: Barmen Variation | |
| May 26, 2025 | Lopez Silva | 0–1 | Quesada Perez | Round 5: Lopez Silva, Hugo - Quesada Perez, Luis Ernesto | Pirc Defense | |
| May 25, 2025 | Quesada Perez | 1–0 | Contreras Huaman | Round 4: Quesada Perez, Luis Ernesto - Contreras Huaman, Fiorella | Semi-Slav Defense: Stoltz Variation | |
| May 24, 2025 | Marrujo Pardo | ½–½ | Quesada Perez | Round 3: Marrujo Pardo, Mauricio Emmanuel - Quesada Perez, Luis Ernesto | Sicilian Defense: Taimanov Variation | |
| May 24, 2025 | Quesada Perez | * | Tomiello | Round 2: Quesada Perez, Luis Ernesto - Tomiello, Mateus Costamilan | ? | |
| May 23, 2025 | Izquierdo | 0–1 | Quesada Perez | Round 1: Izquierdo, Daniel - Quesada Perez, Luis Ernesto | Indian Defense: Przepiorka Variation | |
| May 23, 2025 | Bachmann | ½–½ | Quesada Perez | Round 9: Bachmann, Axel - Quesada Perez, Luis Ernesto | Sicilian Defense: Closed | |
| Apr 19, 2025 | Quesada Perez | ½–½ | Mitkov | Ronda 9: Quesada Perez, Luis Ernesto - Mitkov, Nikola | Queen's Gambit Declined: Queen's Knight Variation | |
| Apr 18, 2025 | Quesada Perez | ½–½ | Cori | Ronda 7: Quesada Perez, Luis Ernesto - Cori, Jorge | Grünfeld Defense: Three Knights Variation, Hungarian Variation | |
| Apr 18, 2025 | Cori Quispe | ½–½ | Quesada Perez | Ronda 8: Cori Quispe, Kevin Joel - Quesada Perez, Luis Ernesto | Pirc Defense: Austrian Attack, Weiss Variation | |
| Apr 17, 2025 | Quesada Perez | 1–0 | Campos Jimenez | Ronda 5: Quesada Perez, Luis Ernesto - Campos Jimenez, Augusto Cesar | Queen's Gambit Accepted: Central Variation, Greco Variation | |
| Apr 17, 2025 | Martinez Alcantara | 0–1 | Quesada Perez | Ronda 6: Martinez Alcantara, Jose Eduardo - Quesada Perez, Luis Ernesto | English Opening: King's English Variation, Two Knights Variation | |
| Apr 16, 2025 | Quesada Perez | 1–0 | Montes Orozco | Ronda 3: Quesada Perez, Luis Ernesto - Montes Orozco, Miguel Angel | Nimzo-Larsen Attack: Classical Variation | |
| Apr 16, 2025 | Avila Rodriguez | 0–1 | Quesada Perez | Ronda 4: Avila Rodriguez, Joshua Ad - Quesada Perez, Luis Ernesto | Pirc Defense: Classical Variation, Quiet System | |
| Apr 15, 2025 | Amura | 0–1 | Quesada Perez | Ronda 2: Amura, Claudia - Quesada Perez, Luis Ernesto | Trompowsky Attack | |
| Apr 14, 2025 | Quesada Perez | 1–0 | Silva Hernandez | Ronda 1: Quesada Perez, Luis Ernesto - Silva Hernandez, Jose Luis | Nimzo-Larsen Attack: Modern Variation | |
| Dec 12, 2024 | Jin | ½–½ | Quesada Perez | Qatar Masters 2024 | English Opening: Agincourt Defense | |
| Dec 11, 2024 | Quesada Perez | ½–½ | Sliwicka | Qatar Masters 2024 | Queen's Gambit Declined: Ragozin Defense | |
| Dec 10, 2024 | Vaz | 1–0 | Quesada Perez | Qatar Masters 2024 | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Dec 9, 2024 | Quesada Perez | ½–½ | Abdurakhmonov | Qatar Masters 2024 | Queen's Gambit Declined: Ragozin Defense | |
| Dec 7, 2024 | Bharadia Yash | ½–½ | Quesada Perez | Qatar Masters 2024 | Ruy Lopez: Closed, Anti-Marshall | |
| Dec 6, 2024 | Quesada Perez | ½–½ | Balajayeva | Qatar Masters 2024 | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense | |
| Dec 5, 2024 | Aziz | 0–1 | Quesada Perez | Qatar Masters 2024 | Queen's Pawn Game: London System | |
| Dec 4, 2024 | Quesada Perez | 0–1 | Zhu | Qatar Masters 2024 | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| Dec 3, 2024 | Shturman | ½–½ | Quesada Perez | Qatar Masters 2024 | Pirc Defense | |
| Nov 18, 2024 | Quesada Perez | ½–½ | Ramos Silvera | Ronda 9: Quesada Perez, Luis Ernesto - Ramos Silvera, Roberto Alejandro | Benoni Defense: Knight's Tour Variation | |
| Nov 17, 2024 | Lopez Gonzalez | 0–1 | Quesada Perez | Ronda 8: Lopez Gonzalez, Abel Fabian - Quesada Perez, Luis Ernesto | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 17, 2024 | Quesada Perez | ½–½ | Gonzalez Zamora | Ronda 7: Quesada Perez, Luis Ernesto - Gonzalez Zamora, Juan Carlos | Semi-Slav Defense: Main Line | |
| Nov 16, 2024 | Cuenca Jimenez | ½–½ | Quesada Perez | Ronda 6: Cuenca Jimenez, Jose Fernando - Quesada Perez, Luis Ernesto | Semi-Slav Defense | |
| Nov 16, 2024 | Quesada Perez | 1–0 | Galaviz Medina | Ronda 5: Quesada Perez, Luis Ernesto - Galaviz Medina, Sion Radamantys | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| Nov 14, 2024 | Diaz Rosas | 0–1 | Quesada Perez | Ronda 3: Diaz Rosas, Julio Cesar - Quesada Perez, Luis Ernesto | Italian Game: Giuoco Pianissimo, Normal | |
| Nov 14, 2024 | Quesada Perez | 0–1 | Cori Quispe | Ronda 2: Quesada Perez, Luis Ernesto - Cori Quispe, Kevin Joel | Bogo-Indian Defense: Grünfeld Variation | |
| Nov 13, 2024 | Sandoval Mercado | 1–0 | Quesada Perez | Ronda 1: Sandoval Mercado, Carlos - Quesada Perez, Luis Ernesto | Semi-Slav Defense: Normal Variation | |
| Nov 12, 2024 | Sanchez | ½–½ | Quesada Perez | Ronda 4: Sanchez, Sebastian Felipe - Quesada Perez, Luis Ernesto | King's Indian Defense: Fianchetto Variation, Yugoslav System | |
| Oct 1, 2024 | Flores Quillas | ½–½ | Quesada Perez | IBEROAMERICANO | Philidor Defense: Lion Variation | |
| Sep 30, 2024 | Quesada Perez | ½–½ | Fier | IBEROAMERICANO | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Sep 29, 2024 | Avila Pavas | 1–0 | Quesada Perez | IBEROAMERICANO | Scotch Game: Potter Variation | |
| Sep 28, 2024 | Garcia Ramos | 0–1 | Quesada Perez | IBEROAMERICANO | Italian Game: Giuoco Pianissimo, Normal | |