| Jun 18, 2026 | Rahman | 1–0 | Duran Vega | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Queen's Pawn Game | |
| Jun 17, 2026 | Duran Vega | ½–½ | Elgabry | 360 ONE MASTERS CHESS TOURNAMENT 2026 | London System | |
| Jun 16, 2026 | Duran Vega | ½–½ | Gomez Sanchez | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Nimzo-Larsen Attack: Classical Variation | |
| Jun 15, 2026 | Smirnova | 1–0 | Duran Vega | 360 ONE MASTERS CHESS TOURNAMENT 2026 | King's Indian Attack: Keres Variation | |
| Jun 14, 2026 | Duran Vega | 0–1 | Vijayakumar | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Queen's Pawn Game: London System | |
| Jun 12, 2026 | Gunawardhana | 1–0 | Duran Vega | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 11, 2026 | Duran Vega | 0–1 | Shahil Dey | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Indian Defense: London System | |
| Jun 10, 2026 | Rakhmatullaev | 1–0 | Duran Vega | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 7, 2026 | Duran Vega | 0–1 | Madhvendra Pratap Sharma | Round 9: Duran Vega, Sergio - Madhvendra Pratap Sharma | Indian Defense: London System | |
| May 27, 2026 | Harsh Suresh | 1–0 | Duran Vega | Round 7: Harsh Suresh - Duran Vega, Sergio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Mar 7, 2026 | Duran Vega | 1–0 | Gagic | Round 9: Duran Vega, Sergio - Gagic, Milan A | Horwitz Defense | |
| Mar 6, 2026 | Ratkovic | 1–0 | Duran Vega | Round 8: Ratkovic, Milovan - Duran Vega, Sergio | Nimzo-Larsen Attack: Classical Variation | |
| Mar 5, 2026 | Duran Vega | ½–½ | Ratkovic | Round 7: Duran Vega, Sergio - Ratkovic, Petar | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Mar 4, 2026 | Pantelic | 1–0 | Duran Vega | Round 6: Pantelic, Sasa - Duran Vega, Sergio | Queen's Gambit Declined: Marshall Defense | |
| Mar 4, 2026 | Duran Vega | 1–0 | Ha | Round 5: Duran Vega, Sergio - Ha,Yihan | Queen's Pawn Game: London System | |
| Mar 2, 2026 | Gevorgyan | ½–½ | Duran Vega | Round 3: Gevorgyan, David Sh. - Duran Vega, Sergio | Queen's Pawn Game: London System | |
| Mar 2, 2026 | Duran Vega | 1–0 | Bibilov | Round 2: Duran Vega, Sergio - Bibilov, Alan | Benoni Defense: Old Benoni | |
| Mar 1, 2026 | Ratkovic | 1–0 | Duran Vega | Round 4: Ratkovic, Miloje - Duran Vega, Sergio | Zukertort Opening | |
| Mar 1, 2026 | Djokic | * | Duran Vega | Round 1: Djokic, Mihailo - Duran Vega, Sergio | ? | |
| Jan 17, 2026 | Tudor | 0–1 | Duran Vega | Round 9: Tudor, Henry Edward - Duran Vega, Sergio | Nimzo-Indian Defense: Normal Variation, Gligoric System, Keres Variation | |
| Jan 13, 2026 | Licznerski | 1–0 | Duran Vega | Round 5: Licznerski, Lukasz - Duran Vega, Sergio | Ruy Lopez: Closed, Anti-Marshall | |
| Dec 30, 2025 | Duran Vega | 1–0 | Alvarez Serrano | Round 9: Duran Vega, Sergio - Alvarez Serrano, Carlos | Queen's Pawn Game: London System | |
| Dec 29, 2025 | Dong | 1–0 | Duran Vega | Round 7: Dong, Hongfu - Duran Vega, Sergio | Italian Game: Scotch Invitation Declined | |
| Dec 28, 2025 | Duran Vega | 0–1 | Manukyan | Round 6: Duran Vega, Sergio - Manukyan, Sargis A. | Queen's Pawn Game: London System | |
| Dec 28, 2025 | Martin Duque | ½–½ | Duran Vega | Round 5: Martin Duque, Jesus - Duran Vega, Sergio | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Dec 27, 2025 | Duran Vega | * | Cordoba Roa | Round 4: Duran Vega, Sergio - Cordoba Roa, Angel Gabriel | Indian Defense: London System | |
| Dec 27, 2025 | Quispe Arteaga | ½–½ | Duran Vega | Round 3: Quispe Arteaga, Gabriel - Duran Vega, Sergio | Queen's Gambit Declined: Ragozin Defense | |
| Dec 26, 2025 | Duran Vega | ½–½ | Vesga Izeta | Round 2: Duran Vega, Sergio - Vesga Izeta, Markel | Pseudo Queen's Indian Defense | |
| Dec 26, 2025 | Martel Bruniaux | 0–1 | Duran Vega | Round 1: Martel Bruniaux, Malko - Duran Vega, Sergio | Queen's Pawn Game: Symmetrical Variation | |
| Dec 18, 2025 | Adan Bermudez | 1–0 | Duran Vega | Round 8: Adan Bermudez, Sergio - Duran Vega, Sergio | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Oct 30, 2025 | Duran Vega | 1–0 | Ortiz | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Benko Gambit | |
| Oct 30, 2025 | Baules Rodriguez | 1–0 | Duran Vega | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Nimzo-Indian Defense: Sämisch Variation | |
| Oct 30, 2025 | Duran Vega | * | Cardenas Carbajal | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Neo-Grünfeld Defense: Delayed Exchange Variation | |
| Oct 30, 2025 | Melendez Manuel A. | ½–½ | Duran Vega | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Philidor Defense: Lion Variation | |
| Oct 30, 2025 | Duran Vega | 1–0 | Giron Chavez | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Bogo-Indian Defense: Nimzowitsch Variation | |
| Oct 28, 2025 | Duran Vega | ½–½ | Mendez Machado | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Indian Defense: Anti-Nimzo-Indian | |
| Oct 27, 2025 | Hidalgo Avila | 0–1 | Duran Vega | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Philidor Defense: Lion Variation | |
| Oct 26, 2025 | Morales Carlos | 1–0 | Duran Vega | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | English Opening: Agincourt Defense | |
| Oct 25, 2025 | Duran Vega | ½–½ | Espinoza Solano | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Four Knights Game: Scotch Variation Accepted | |
| Oct 25, 2025 | Martinez | 0–1 | Duran Vega | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Sep 20, 2025 | Duran Vega | 1–0 | Goncalves | EQUIPOS_RAPIDAS | Benoni Defense: Fianchetto Variation | |
| Sep 20, 2025 | Duran Vega | 0–1 | Perez Candelario | EQUIPOS_RAPIDAS | Queen's Pawn Game: Symmetrical Variation | |
| Sep 20, 2025 | Fernandez Garcia | ½–½ | Duran Vega | EQUIPOS_RAPIDAS | Grünfeld Defense: Stockholm Variation | |
| Sep 20, 2025 | Duran Vega | 1–0 | Sousa | EQUIPOS_RAPIDAS | Benoni Defense: Fianchetto Variation | |
| Sep 12, 2025 | Duran Vega | 1–0 | Ubilava | Round 6: Duran Vega, Sergio - Ubilava, Elizbar | Sicilian Defense: Moscow Variation | |
| Sep 11, 2025 | Moreno Ruiz | ½–½ | Duran Vega | Round 5: Moreno Ruiz, Javier - Duran Vega, Sergio | Queen's Gambit Declined: Charousek Variation | |
| Sep 10, 2025 | Duran Vega | 1–0 | Lopez Mijail | Round 4: Duran Vega, Sergio - Lopez Mijail, Nicolas | Nimzo-Indian Defense: St. Petersburg Variation, American Variation | |
| Sep 9, 2025 | Farias | 0–1 | Duran Vega | Round 3: Farias, David Nuno M E - Duran Vega, Sergio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 8, 2025 | Duran Vega | * | Ingunza Curro | Round 7: Duran Vega, Sergio - Ingunza Curro, Andres | Queen's Pawn Game: Symmetrical Variation | |
| Aug 11, 2025 | Ibanez Valentin | ½–½ | Duran Vega | I Festival Torrelodones Memorial Ramon Torres | ? | |
| Jul 27, 2025 | Amaya | 0–1 | Duran Vega | II Torneo Internacional de Ajedrez Jose Celso Barbosa | Philidor Defense: Lion Variation | |
| Jul 26, 2025 | Duran Vega | 1–0 | Jaquez | II Torneo Internacional de Ajedrez Jose Celso Barbosa | Torre Attack: Fianchetto Defense | |
| Jul 25, 2025 | Rodriguez Santiago | ½–½ | Duran Vega | II Torneo Internacional de Ajedrez Jose Celso Barbosa | English Opening: King's English Variation, Two Knights Variation, Smyslov System | |
| Jul 25, 2025 | Duran Vega | 1–0 | Carrion Perez | II Torneo Internacional de Ajedrez Jose Celso Barbosa | Horwitz Defense | |
| Jul 23, 2025 | Torres | 0–1 | Duran Vega | II Torneo Internacional de Ajedrez Jose Celso Barbosa | Indian Defense: Anti-Nimzo-Indian | |
| Jul 23, 2025 | Duran Vega | ½–½ | Delgado Ramirez | II Torneo Internacional de Ajedrez Jose Celso Barbosa | Bogo-Indian Defense: Nimzowitsch Variation | |
| Jul 21, 2025 | Diaz Montes | 0–1 | Duran Vega | II Torneo Internacional de Ajedrez Jose Celso Barbosa | Semi-Slav Defense | |
| Jul 20, 2025 | Duran Vega | 1–0 | Morales Santos | II Torneo Internacional de Ajedrez Jose Celso Barbosa | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Jul 20, 2025 | Rivera Valentin | 0–1 | Duran Vega | II Torneo Internacional de Ajedrez Jose Celso Barbosa | Indian Defense: Anti-Nimzo-Indian | |
| 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 | Berdayes Ason | 1–0 | Duran Vega | Ronda 8: Berdayes Ason, Dylan Isidro - Duran Vega, Sergio | Nimzo-Indian Defense: Normal Variation | |
| Apr 19, 2025 | Estrada Nieto | ½–½ | Duran Vega | Round 9: Estrada Nieto, Julian - Duran Vega, Sergio | Pirc Defense | |
| Apr 18, 2025 | Duran Vega | 1–0 | Juarez Flores | Round 7: Duran Vega, Sergio - Juarez Flores, Carlos A. | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| Apr 18, 2025 | Duran Vega | 0–1 | Galaviz Medina | Round 8: Duran Vega, Sergio - Galaviz Medina, Sion Radamantys | Indian Defense: Anti-Nimzo-Indian | |
| Apr 17, 2025 | Chavez | ½–½ | Duran Vega | Round 6: Chavez, Ricardo Ernesto - Duran Vega, Sergio | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Apr 16, 2025 | Duran Vega | ½–½ | Espinoza Solano | Round 5: Duran Vega, Sergio - Espinoza Solano, Jose Nahum | Torre Attack: Fianchetto Defense | |
| Apr 16, 2025 | Melendez Manuel A. | 0–1 | Duran Vega | Round 4: Melendez Manuel A. - Duran Vega, Sergio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 15, 2025 | Duran Vega | 1–0 | Lizano Quiros | Round 3: Duran Vega, Sergio - Lizano Quiros, Matias Haziel | Bogo-Indian Defense: Vitolins Variation | |
| Apr 14, 2025 | Duran Vega | 1–0 | Carrillo | Round 1: Duran Vega, Sergio - Carrillo, Jose Antonio | Indian Defense: Spielmann-Indian | |
| Apr 14, 2025 | Guevara Ruiz | 0–1 | Duran Vega | Round 2: Guevara Ruiz, Marvin Andres - Duran Vega, Sergio | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jan 18, 2025 | Ramirez Aguilar | 0–1 | Duran Vega | Ronda 8: Ramirez Aguilar, Julian Jose - Duran Vega, Sergio | Czech Defense | |
| Jan 16, 2025 | Duran Vega | 1–0 | Pastor Carvajal | Ronda 6: Duran Vega, Sergio - Pastor Carvajal, Jeigoth | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jan 16, 2025 | Mayorga Araya | ½–½ | Duran Vega | Ronda 5: Mayorga Araya, Sofia - Duran Vega, Sergio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jan 15, 2025 | Valdes Romero | 1–0 | Duran Vega | Ronda 4: Valdes Romero, Leonardo - Duran Vega, Sergio | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Jan 12, 2025 | Duran Vega | 1–0 | Fernandez Sanchez | Ronda 3: Duran Vega, Sergio - Fernandez Sanchez, Mario Andres | Hungarian Opening | |
| Jan 11, 2025 | Espitia Torres | 0–1 | Duran Vega | Ronda 2: Espitia Torres, Mateo - Duran Vega, Sergio | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation | |
| Jan 11, 2025 | Cabezas Solano | 0–1 | Duran Vega | Ronda 9: Cabezas Solano, David Alejandro - Duran Vega, Sergio | Zukertort Opening | |
| Jan 11, 2025 | Duran Vega | ½–½ | Lizano Quiros | Ronda 7: Duran Vega, Sergio - Lizano Quiros, Matias Haziel | Caro-Kann Defense: Breyer Variation | |
| Jan 11, 2025 | Duran Vega | 1–0 | Rodriguez Arrieta | Ronda 1: Duran Vega, Sergio - Rodriguez Arrieta, Maria Elena | Hungarian Opening: Indian Defense | |
| Dec 31, 2024 | Zumbado Gutierrez | 0–1 | Duran Vega | Ronda 9: Zumbado Gutierrez, Marco Antonio - Duran Vega, Sergio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 31, 2024 | Duran Vega | ½–½ | Lizano Quiros | Ronda 8: Duran Vega, Sergio - Lizano Quiros, Matias Haziel | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Dec 31, 2024 | Diaz Charpentier | 0–1 | Duran Vega | Ronda 7: Diaz Charpentier, Kristel Meliss - Duran Vega, Sergio | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Dec 31, 2024 | Cespedes Rodriguez | 0–1 | Duran Vega | Ronda 5: Cespedes Rodriguez, Luis Michel - Duran Vega, Sergio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 30, 2024 | Duran Vega | 1–0 | Melendez Manuel A. | Ronda 4: Duran Vega, Sergio - Melendez Manuel A. | King's Indian Defense: Fianchetto Variation, Hungarian Variation | |
| Dec 30, 2024 | Ramirez Aguilar | 0–1 | Duran Vega | Ronda 3: Ramirez Aguilar, Julian Jose - Duran Vega, Sergio | Richter-Veresov Attack: Two Knights System | |
| Dec 30, 2024 | Duran Vega | 1–0 | Campos Astorga | Ronda 2: Duran Vega, Sergio - Campos Astorga, Priscila | Zukertort Opening: Kingside Fianchetto | |
| Dec 30, 2024 | Reyes Sarmiento | 0–1 | Duran Vega | Ronda 1: Reyes Sarmiento, Aaron - Duran Vega, Sergio | Bogo-Indian Defense: Retreat Variation | |
| Dec 30, 2024 | Melendez Manuel A. | 0–1 | Duran Vega | Ronda 9: Melendez Manuel A. - Duran Vega, Sergio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 29, 2024 | Arias | ½–½ | Duran Vega | Ronda 8: Arias, Daniel - Duran Vega, Sergio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto 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 | Duran Vega | 1–0 | Garcia | Ronda 6: Duran Vega, Sergio - Garcia, Angie | East Indian Defense | |
| 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 | Miranda Mesa | 1–0 | Duran Vega | Ronda 5: Miranda Mesa, Elier - Duran Vega, Sergio | Ruy Lopez: Berlin Defense | |
| Dec 27, 2024 | Pastor Carvajal | 0–1 | Duran Vega | Ronda 4: Pastor Carvajal, Jeigoth - Duran Vega, Sergio | Four Knights Game: Spanish Variation, Rubinstein Variation Accepted | |
| Dec 27, 2024 | Duran Vega | 1–0 | Mayorga Araya | Ronda 3: Duran Vega, Sergio - Mayorga Araya, Sofia | Tarrasch Defense: Symmetrical Variation | |
| Dec 26, 2024 | Urbina Quiroz | 0–1 | Duran Vega | Ronda 2: Urbina Quiroz, Edwin - Duran Vega, Sergio | Four Knights Game: Glek System | |
| Dec 26, 2024 | Duran Vega | 0–1 | Solano Cordero | Ronda 1: Duran Vega, Sergio - Solano Cordero, Jorge | French Defense: Classical Variation, Steinitz Variation | |
| Sep 22, 2024 | Tin | 1–0 | Duran Vega | 45th FIDE Chess Olympiad | Semi-Slav Defense: Anti-Moscow Gambit | |
| Sep 21, 2024 | Duran Vega | 1–0 | Ferreira | 45th FIDE Chess Olympiad | Catalan Opening | |
| Sep 20, 2024 | Duran Vega | ½–½ | Bogner | 45th FIDE Chess Olympiad | Catalan Opening | |