| Jun 30, 2026 | Almeida Quintana | 1–0 | Toncheva | Round 6: Almeida Quintana, Omar - Toncheva, Nadya | Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation | |
| Jun 28, 2026 | Jin | ½–½ | Almeida Quintana | Round 5: Jin, Ruijun - Almeida Quintana, Omar | Pirc Defense: Classical Variation, Quiet System, Parma Defense | |
| Jun 28, 2026 | Almeida Quintana | 1–0 | Valdats | Round 4: Almeida Quintana, Omar - Valdats, Reinis | Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation | |
| Jun 27, 2026 | Almeida Quintana | ½–½ | Kanyamarala | Round 2: Almeida Quintana, Omar - Kanyamarala, Trisha | Bogo-Indian Defense: Grünfeld Variation | |
| Jun 27, 2026 | Del Rio Mora | 0–1 | Almeida Quintana | Round 1: Del Rio Mora, Omar Antonio - Almeida Quintana, Omar | Queen's Pawn Game: Modern Defense | |
| May 30, 2026 | Almeida Quintana | 0–1 | Anton Guijarro | Round 8: Almeida Quintana, Omar - Anton Guijarro, David | Bogo-Indian Defense: Nimzowitsch Variation | |
| May 30, 2026 | Almeida Quintana | 1–0 | Balbuena Fuentes | Round 7: Almeida Quintana, Omar - Balbuena Fuentes, Mario | Queen's Indian Defense: Petrosian Variation | |
| May 30, 2026 | Almeida Quintana | 1–0 | Khamrakulov | Round 5: Almeida Quintana, Omar - Khamrakulov, Ibragim S. | Bogo-Indian Defense: Grünfeld Variation | |
| May 30, 2026 | Lin | 0–1 | Almeida Quintana | Round 4: Lin, Yingrui - Almeida Quintana, Omar | Modern Defense: Standard Defense | |
| May 30, 2026 | Almeida Quintana | 1–0 | Moreno Valle | Round 3: Almeida Quintana, Omar - Moreno Valle, Agustin | Old Indian Defense: Czech Variation, with Nf3 | |
| May 30, 2026 | Hoffmann | 0–1 | Almeida Quintana | Round 2: Hoffmann, Georg Paul - Almeida Quintana, Omar | Indian Defense: Colle System, King's Indian Variation | |
| May 30, 2026 | Almeida Quintana | 1–0 | Cornejo Corral | Round 1: Almeida Quintana, Omar - Cornejo Corral, Miguel Angel | Queen's Gambit Declined: Three Knights Variation | |
| May 23, 2026 | Espinosa Aranda | ½–½ | Almeida Quintana | Ronda 9: Espinosa Aranda, Angel - Almeida Quintana, Omar | Modern Defense: Standard Defense | |
| May 23, 2026 | Almeida Quintana | 1–0 | Fernandez | Ronda 7: Almeida Quintana, Omar - Fernandez, Maria Florencia | King's Indian Defense: Normal Variation, King's Knight Variation | |
| May 23, 2026 | Ortega Ruiz | 0–1 | Almeida Quintana | Ronda 6: Ortega Ruiz, Jose Miguel - Almeida Quintana, Omar | Nimzo-Larsen Attack: Indian Variation | |
| May 23, 2026 | Almeida Quintana | 1–0 | Bustos Bernardo | Ronda 5: Almeida Quintana, Omar - Bustos Bernardo, Samuel | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| May 23, 2026 | Alcaraz Soriano | 0–1 | Almeida Quintana | Ronda 4: Alcaraz Soriano, Angela - Almeida Quintana, Omar | Rat Defense: English Rat | |
| May 23, 2026 | Jimenez Perez | 0–1 | Almeida Quintana | Ronda 3: Jimenez Perez, Javier - Almeida Quintana, Omar | Zukertort Opening: Kingside Fianchetto | |
| May 23, 2026 | Almeida Quintana | 1–0 | De Gracia Santaolaya | Ronda 2: Almeida Quintana, Omar - De Gracia Santaolaya, Mireya | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| May 23, 2026 | Almeida Quintana | * | Ruiz Mansilla | Ronda 1: Almeida Quintana, Omar - Ruiz Mansilla, Oscar | Queen's Pawn Game | |
| May 20, 2026 | Almeida Quintana | ½–½ | Cuenca Jimenez | Ronda 8: Almeida Quintana, Omar - Cuenca Jimenez, Jose Fernando | Queen's Gambit Declined: Lasker Defense, Teichmann Variation | |
| May 6, 2026 | Martinez Alcantara | 1–0 | Almeida Quintana | Round 6: Martinez Alcantara, Jose Eduardo - Almeida Quintana, Omar | English Opening: King's English Variation | |
| Apr 4, 2026 | Almeida Quintana | 1–0 | Karimov | Round 9: Almeida Quintana, Omar - Karimov, Alisher | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Apr 4, 2026 | Valmana Canto | 1–0 | Almeida Quintana | Round 8: Valmana Canto, Jaime - Almeida Quintana, Omar | Modern Defense: Standard Defense | |
| Apr 4, 2026 | Almeida Quintana | 1–0 | Adharsh K | Round 7: Almeida Quintana, Omar - Adharsh K | Queen's Gambit Declined: Ragozin Defense | |
| Apr 3, 2026 | Leiva | ½–½ | Almeida Quintana | Round 6: Leiva, Gianmarco - Almeida Quintana, Omar | Pirc Defense: Austrian Attack, Weiss Variation | |
| Apr 2, 2026 | Almeida Quintana | ½–½ | Sanchez Alvarez | Round 5: Almeida Quintana, Omar - Sanchez Alvarez, Roberto Carlos | English Opening: Agincourt Defense, Wimpy System | |
| Apr 1, 2026 | Ilkhomi | ½–½ | Almeida Quintana | Round 4: Ilkhomi, Jaloliddin - Almeida Quintana, Omar | Benoni Defense: Fianchetto Variation | |
| Apr 1, 2026 | Ponce Navalon | 0–1 | Almeida Quintana | Round 2: Ponce Navalon, Jose - Almeida Quintana, Omar | Modern Defense: Geller's System | |
| Apr 1, 2026 | Almeida Quintana | 1–0 | Calvo Gonzalez | Round 3: Almeida Quintana, Omar - Calvo Gonzalez, Jose Felix | London System | |
| Mar 31, 2026 | Almeida Quintana | 1–0 | De Martin Burtsev | Round 1: Almeida Quintana, Omar - De Martin Burtsev, Ivan | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jan 14, 2026 | Almeida Quintana | 1–0 | Lopez Silva | III Itt Temuco 2026 | Benoni Defense: Hromádka System | |
| Jan 13, 2026 | Cuenca Jimenez | 1–0 | Almeida Quintana | III Itt Temuco 2026 | King's Indian Defense: Makogonov Variation | |
| Jan 12, 2026 | Vigil | 0–1 | Almeida Quintana | III Itt Temuco 2026 | King's Indian Defense: Fianchetto Variation, Kavalek Defense | |
| Jan 12, 2026 | Almeida Quintana | 1–0 | Miranda Camus | III Itt Temuco 2026 | Nimzo-Larsen Attack: Classical Variation | |
| Jan 11, 2026 | Flores Quillas | ½–½ | Almeida Quintana | III Itt Temuco 2026 | Modern Defense: Standard Defense | |
| Jan 11, 2026 | Almeida Quintana | 1–0 | Orrego Palermo | III Itt Temuco 2026 | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jan 11, 2026 | Tokman | ½–½ | Almeida Quintana | III Itt Temuco 2026 | Queen's Pawn Game: Modern Defense | |
| Jan 10, 2026 | Almeida Quintana | 1–0 | Barria Arbunic | III Itt Temuco 2026 | English Opening: Symmetrical Variation, Hedgehog Defense | |
| Jan 9, 2026 | Farfan | 0–1 | Almeida Quintana | III Itt Temuco 2026 | Modern Defense: Two Knights Variation | |
| Dec 31, 2025 | Valdes Romero | * | Almeida Quintana | XLVI Metropolitano Torneo Internacional 2025 Blitz | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Dec 31, 2025 | Miranda Mesa | 0–1 | Almeida Quintana | XLVI Metropolitano Torneo Internacional 2025 Blitz | Queen's Pawn Game: Modern Defense | |
| Dec 31, 2025 | Almeida Quintana | 1–0 | Pastor Carvajal | XLVI Metropolitano Torneo Internacional 2025 Blitz | Queen's Gambit Accepted | |
| Dec 30, 2025 | Avendano Porras | 0–1 | Almeida Quintana | XLVI Metropolitano Torneo Internacional 2025 Blitz | Modern Defense: Kotov Variation | |
| Dec 30, 2025 | Almeida Quintana | 1–0 | Espitia Torres | XLVI Metropolitano Torneo Internacional 2025 Blitz | King's Indian Attack | |
| Dec 30, 2025 | Murillo Tsijli | 0–1 | Almeida Quintana | XLVI Metropolitano Torneo Internacional 2025 Blitz | Modern Defense | |
| Dec 30, 2025 | Almeida Quintana | 1–0 | Bogantes Robleto | XLVI Metropolitano Torneo Internacional 2025 Blitz | Slav Defense: Czech Variation, Bled Attack | |
| Dec 30, 2025 | Rojas Barrantes | 0–1 | Almeida Quintana | XLVI Metropolitano Torneo Internacional 2025 Blitz | East Indian Defense | |
| Dec 30, 2025 | Almeida Quintana | ½–½ | Mihajlov | XLVI Metropolitano Torneo Internacional 2025 A | Slav Defense: Quiet Variation, Schallopp Defense | |
| Dec 29, 2025 | Almeida Quintana | ½–½ | Shoker | XLVI Metropolitano Torneo Internacional 2025 Blitz | Modern Defense: Kotov Variation | |
| Dec 29, 2025 | Quesada Leon | 0–1 | Almeida Quintana | XLVI Metropolitano Torneo Internacional 2025 A | Modern Defense: Two Knights Variation | |
| Dec 29, 2025 | Schnell | 0–1 | Almeida Quintana | XLVI Metropolitano Torneo Internacional 2025 A | Pirc Defense: Bayonet Attack | |
| Dec 28, 2025 | Almeida Quintana | ½–½ | Miranda Mesa | XLVI Metropolitano Torneo Internacional 2025 A | Petrov's Defense: Cozio Attack | |
| Dec 26, 2025 | Almeida Quintana | 0–1 | Shoker | XLVI Metropolitano Torneo Internacional 2025 A | King's Indian Defense: Normal Variation, Rare Defenses | |
| Dec 26, 2025 | Valdes Romero | ½–½ | Almeida Quintana | XLVI Metropolitano Torneo Internacional 2025 A | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Dec 26, 2025 | Almeida Quintana | 1–0 | Cabezas Solano | XLVI Metropolitano Torneo Internacional 2025 A | Nimzo-Larsen Attack: Classical Variation | |
| Dec 26, 2025 | Peraza Alvarez | 0–1 | Almeida Quintana | XLVI Metropolitano Torneo Internacional 2025 A | Modern Defense: Standard Defense | |
| Dec 26, 2025 | Almeida Quintana | 1–0 | Espitia Torres | XLVI Metropolitano Torneo Internacional 2025 A | Nimzo-Larsen Attack: Classical Variation | |
| Oct 19, 2025 | May Sanchez | ½–½ | Almeida Quintana | Round 9: May Sanchez, Andres Elias - Almeida Quintana, Omar | Modern Defense: Two Knights Variation | |
| Oct 18, 2025 | Almeida Quintana | 0–1 | Fus | Round 8: Almeida Quintana, Omar - Fus, Jakub | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Oct 18, 2025 | Cardoso Cardoso | 1–0 | Almeida Quintana | Round 7: Cardoso Cardoso, Jose Gabriel - Almeida Quintana, Omar | Modern Defense: Standard Defense | |
| Oct 17, 2025 | Galaviz Medina | 0–1 | Almeida Quintana | Round 5: Galaviz Medina, Atlas Adomaytis - Almeida Quintana, Omar | Dutch Defense: Semi-Leningrad Variation | |
| Oct 16, 2025 | Almeida Quintana | ½–½ | Benitez Lozano | Round 4: Almeida Quintana, Omar - Benitez Lozano, Javier | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Oct 15, 2025 | Perez Avendano | 0–1 | Almeida Quintana | Round 2: Perez Avendano, Paul Omar - Almeida Quintana, Omar | King's Indian Defense: Fianchetto Variation, Kavalek Defense | |
| Oct 14, 2025 | Almeida Quintana | 1–0 | Vega Castaneda | Round 1: Almeida Quintana, Omar - Vega Castaneda, Ulises Antonio | Queen's Pawn Game: Chigorin Variation | |
| Oct 14, 2025 | Almeida Quintana | ½–½ | Salinas Herrera | Round 6: Almeida Quintana, Omar - Salinas Herrera, Pablo | Semi-Slav Defense: Stoltz Variation | |
| Oct 14, 2025 | Cori | ½–½ | Almeida Quintana | Round 3: Cori, Jorge - Almeida Quintana, Omar | Modern Defense: Standard Defense | |
| Sep 25, 2025 | Almeida Quintana | ½–½ | Cuenca Jimenez | Round 9: Almeida Quintana, Omar - Cuenca Jimenez, Jose Fernando | Slav Defense: Exchange Variation | |
| Sep 24, 2025 | Granda Zuniga | 1–0 | Almeida Quintana | Round 8: Granda Zuniga, Julio E - Almeida Quintana, Omar | Pirc Defense | |
| Sep 23, 2025 | Almeida Quintana | ½–½ | Oro | Round 7: Almeida Quintana, Omar - Oro, Faustino | Semi-Slav Defense: Stoltz Variation | |
| Sep 21, 2025 | Pichot | 1–0 | Almeida Quintana | Round 5: Pichot, Alan - Almeida Quintana, Omar | Pirc Defense: Classical Variation | |
| Sep 20, 2025 | Almeida Quintana | ½–½ | Schnaider | Round 4: Almeida Quintana, Omar - Schnaider, Ilan | Queen's Gambit Declined: Exchange Variation, Sämisch Variation | |
| Sep 18, 2025 | Almeida Quintana | ½–½ | Lu | Round 2: Almeida Quintana, Omar - Lu, Miaoyi | Queen's Pawn Game: Zukertort Variation | |
| Sep 17, 2025 | Larino Nieto | 1–0 | Almeida Quintana | Round 1: Larino Nieto, David - Almeida Quintana, Omar | Modern Defense: Standard Defense | |
| Sep 14, 2025 | Martinez Reyes | 1–0 | Almeida Quintana | Round 6: Martinez Reyes, Pedro Ramon - Almeida Quintana, Omar | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Sep 14, 2025 | Macias Pino | ½–½ | Almeida Quintana | Round 3: Macias Pino, Diego - Almeida Quintana, Omar | Pirc Defense | |
| May 19, 2025 | Duran Vega | ½–½ | Almeida Quintana | Ronda 9: Duran Vega, Sergio - Almeida Quintana, Omar | King's Indian Defense: Normal Variation, Rare Defenses | |
| May 18, 2025 | Almeida Quintana | ½–½ | Avila Pavas | Ronda 8: Almeida Quintana, Omar - Avila Pavas, Santiago | King's Indian Attack | |
| Apr 21, 2025 | Mamedov | ½–½ | Almeida Quintana | Semana Santa A. 2025 | Modern Defense: Geller's System | |
| Apr 20, 2025 | Almeida Quintana | 1–0 | Ilinca | Semana Santa A. 2025 | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| Apr 20, 2025 | Almeida Quintana | ½–½ | Smirnov | Semana Santa A. 2025 | Nimzo-Indian Defense: Normal Variation, Sämisch Deferred | |
| Apr 19, 2025 | Prraneeth Vuppala | ½–½ | Almeida Quintana | Semana Santa A. 2025 | Modern Defense | |
| Apr 18, 2025 | Almeida Quintana | 1–0 | Dudognon | Semana Santa A. 2025 | London System | |
| Apr 18, 2025 | Masague Artero | 0–1 | Almeida Quintana | Semana Santa A. 2025 | King's Indian Defense: Makogonov Variation | |
| Apr 16, 2025 | Almeida Quintana | ½–½ | Roebers | Semana Santa A. 2025 | King's Indian Defense: Normal Variation, Rare Defenses | |
| Dec 30, 2024 | Almeida Quintana | 1–0 | Garcia | Ronda 9: Almeida Quintana, Omar - Garcia, Angie | London System | |
| Dec 29, 2024 | Almeida Quintana | 1–0 | Ibarra Carlos Roberto | Ronda 8: Almeida Quintana, Omar - Ibarra Carlos Roberto | Slav Defense: Three Knights Variation | |
| Dec 29, 2024 | Duran Vega | ½–½ | Almeida Quintana | Ronda 7: Duran Vega, Sergio - Almeida Quintana, Omar | King's Indian Defense: Fianchetto Variation, Kavalek Defense | |
| Dec 28, 2024 | Almeida Quintana | 1–0 | Angulo Perez | Ronda 6: Almeida Quintana, Omar - Angulo Perez, Sebastian | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Dec 28, 2024 | Almeida Quintana | * | Ibarra Carlos Roberto | Ronda 9: Almeida Quintana, Omar - Ibarra Carlos Roberto | Queen's Gambit Declined: Queen's Knight Variation | |
| Dec 28, 2024 | Cabezas Solano | 0–1 | Almeida Quintana | Ronda 8: Cabezas Solano, David Alejandro - Almeida Quintana, Omar | Queen's Pawn Game | |
| Dec 28, 2024 | Almeida Quintana | ½–½ | Miranda Mesa | Ronda 7: Almeida Quintana, Omar - Miranda Mesa, Elier | Slav Defense: Exchange Variation, Symmetrical Line | |
| Dec 28, 2024 | Duran Vega | 0–1 | Almeida Quintana | Ronda 6: Duran Vega, Sergio - Almeida Quintana, Omar | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Dec 28, 2024 | Almeida Quintana | 1–0 | Delgado Rosas | Ronda 5: Almeida Quintana, Omar - Delgado Rosas, Alex Antonio | Semi-Slav Defense: Stoltz Variation | |
| Dec 28, 2024 | Fernandez Sibaja | 0–1 | Almeida Quintana | Ronda 4: Fernandez Sibaja, Felipe Josue - Almeida Quintana, Omar | Queen's Pawn Game | |
| Dec 28, 2024 | Almeida Quintana | 1–0 | Montero Romero | Ronda 3: Almeida Quintana, Omar - Montero Romero, Dany Jose | Queen's Gambit Declined: Three Knights Variation | |
| Dec 28, 2024 | Brizuela Hidalgo | 0–1 | Almeida Quintana | Ronda 2: Brizuela Hidalgo, Sebastian - Almeida Quintana, Omar | Modern Defense: Geller's System | |
| Dec 28, 2024 | Almeida Quintana | 1–0 | Aguero Monge | Ronda 1: Almeida Quintana, Omar - Aguero Monge, Alicia Natalia | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Dec 27, 2024 | Solano Cordero | 0–1 | Almeida Quintana | Ronda 3: Solano Cordero, Jorge - Almeida Quintana, Omar | Sicilian Defense: Godiva Variation | |
| Dec 26, 2024 | Almeida Quintana | 1–0 | Melendez Manuel A. | Ronda 2: Almeida Quintana, Omar - Melendez Manuel A. | King's Indian Defense: Normal Variation, Rare Defenses | |