| Apr 1, 2026 | Blazquez Sanz | 0–1 | Chen | X Open Semana Santa 2026 - Grupo A | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jan 4, 2026 | Rubio Mejia | 1–0 | Blazquez Sanz | Round 3: Rubio Mejia, Luis Ignacio - Blazquez Sanz, Oscar | Semi-Slav Defense: Botvinnik Variation, Ekstrom Variation | |
| Jan 4, 2026 | Castro Uceda | * | Blazquez Sanz | Round 1: Castro Uceda, Jose Antonio - Blazquez Sanz, Oscar | ? | |
| Dec 8, 2025 | Blazquez Sanz | ½–½ | Buzica Patrin | Copa de España por Equipos S-16 | Sicilian Defense: Kan Variation, Knight Variation | |
| Dec 7, 2025 | Blazquez Sanz | 1–0 | Garcia Canals | Copa de España por Equipos S-16 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Dec 6, 2025 | Ortega Herrera | ½–½ | Blazquez Sanz | Copa de España por Equipos S-16 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 6, 2025 | Blazquez Sanz | 1–0 | Roldan Garcia | Copa de España por Equipos S-16 | Scandinavian Defense: Valencian Variation, Main Line | |
| Sep 20, 2025 | Gutierrez Garcia | 1–0 | Blazquez Sanz | EQUIPOS_RAPIDAS | French Defense: Winawer Variation, Alekhine Gambit, Kan Variation | |
| Sep 20, 2025 | Blazquez Sanz | 1–0 | Santos Rodriguez | EQUIPOS_RAPIDAS | Sicilian Defense: Kan Variation, Knight Variation | |
| Sep 20, 2025 | Regadera Mateos | 1–0 | Blazquez Sanz | EQUIPOS_RAPIDAS | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Sep 20, 2025 | Gomez Carreno | 1–0 | Blazquez Sanz | EQUIPOS_RAPIDAS | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Sep 20, 2025 | Blazquez Sanz | 0–1 | Moreno Tejera | EQUIPOS_RAPIDAS | Sicilian Defense: Godiva Variation | |
| Jul 27, 2025 | Blazquez Sanz | 0–1 | Fernandez Ramos | CE Rapido Sub16 | Ponziani Opening: Steinitz Variation | |
| Jul 27, 2025 | Antonanzas Fernandez | 0–1 | Blazquez Sanz | CE Rapido Sub16 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Jul 27, 2025 | Blazquez Sanz | 0–1 | Bosch Carrera | CE Rapido Sub16 | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Jul 26, 2025 | Blazquez Sanz | 0–1 | Revuelta Blanco | CE Rapido Sub16 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 26, 2025 | Alonso Vargas | ½–½ | Blazquez Sanz | CE Rapido Sub16 | Queen's Gambit Accepted: Old Variation | |
| Jul 26, 2025 | Blazquez Sanz | 1–0 | Gonzalez Alonso | CE Rapido Sub16 | Scandinavian Defense: Gubinsky-Melts Defense | |
| Jul 25, 2025 | Bosch Carrera | 0–1 | Blazquez Sanz | CE Sub16. 2025 | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jul 24, 2025 | Blazquez Sanz | 0–1 | Tafall Villanueva | CE Sub16. 2025 | Ponziani Opening: Jaenisch Counterattack | |
| Jul 24, 2025 | Gea Garcia | 0–1 | Blazquez Sanz | CE Sub16. 2025 | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Jul 23, 2025 | Blazquez Sanz | 0–1 | Garcia de Eulate Latorre | CE Sub16. 2025 | Sicilian Defense: Hyperaccelerated Dragon | |
| Jul 22, 2025 | Garcia Trabanca | 0–1 | Blazquez Sanz | CE Sub16. 2025 | Queen's Gambit Accepted: Showalter Variation | |
| Jul 22, 2025 | Blazquez Sanz | ½–½ | Aleksanyan | CE Sub16. 2025 | Sicilian Defense: Classical Variation, Sozin Attack | |
| Jul 21, 2025 | Uber Gracia | 1–0 | Blazquez Sanz | CE Sub16. 2025 | Rapport-Jobava System | |
| Jul 20, 2025 | Blazquez Sanz | 1–0 | Garcia Rodriguez | CE Sub16. 2025 | Petrov's Defense: Kaufmann Attack | |
| Jul 20, 2025 | Diaz Etxaide | 0–1 | Blazquez Sanz | CE Sub16. 2025 | French Defense: Winawer Variation, Alekhine Gambit, Kan Variation | |
| Jan 5, 2025 | Marquez Ruiz | 1–0 | Blazquez Sanz | Round 5: Marquez Ruiz, Angel Jesus - Blazquez Sanz, Oscar | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Dec 6, 2024 | Blazquez Sanz | 0–1 | Cuadrado Carmona | XV Copa de España por equipos Sub-18 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 6, 2024 | Salord Guillen | 1–0 | Blazquez Sanz | XV Copa de España por equipos Sub-18 | French Defense: King's Indian Attack | |
| Dec 5, 2024 | Blazquez Sanz | 1–0 | Castro Rodriguez | XV Copa de España por equipos Sub-18 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 25, 2024 | Blazquez Sanz | 1–0 | Nestor | 39th European Chess Club Cup | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Oct 24, 2024 | Vollbehr | 1–0 | Blazquez Sanz | 39th European Chess Club Cup | Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit Accepted | |
| Oct 23, 2024 | Franssila | ½–½ | Blazquez Sanz | 39th European Chess Club Cup | French Defense: Tarrasch Variation, Chistyakov Defense, Modern Line | |
| Oct 22, 2024 | Blazquez Sanz | 0–1 | Hickl | 39th European Chess Club Cup | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Oct 21, 2024 | Blazquez Sanz | 0–1 | Panagiotakos | 39th European Chess Club Cup | Sicilian Defense: Old Sicilian | |
| Oct 20, 2024 | Decoster | 1–0 | Blazquez Sanz | 39th European Chess Club Cup | French Defense: Winawer Variation, Alekhine Gambit, Kan Variation | |
| Jul 29, 2024 | Granero Marquez | 0–1 | Blazquez Sanz | Round 2: Granero Marquez, Juan Jose - Blazquez Sanz, Oscar | French Defense: Exchange Variation | |
| Jul 29, 2024 | Blazquez Sanz | 0–1 | Donaire Nieto | Round 1: Blazquez Sanz, Oscar - Donaire Nieto, Daniel | Modern Defense | |
| Jul 20, 2024 | Del Cid S. | ½–½ | Blazquez Sanz | Round 9: Del Cid S., Francisco Javier - Blazquez Sanz, Oscar | King's Indian Defense: Semi-Averbakh System | |
| Jul 19, 2024 | Blazquez Sanz | 0–1 | Gomez Pastrana | Round 8: Blazquez Sanz, Oscar - Gomez Pastrana, Juan | Sicilian Defense: Classical Variation | |
| Jul 18, 2024 | Gonzalez Castillo | ½–½ | Blazquez Sanz | Round 7: Gonzalez Castillo, Jose Javier - Blazquez Sanz, Oscar | French Defense: Winawer Variation, Advance Variation | |
| Jul 17, 2024 | Blazquez Sanz | ½–½ | Alvarez Etxarri | Round 6: Blazquez Sanz, Oscar - Alvarez Etxarri, Aimar | Philidor Defense: Lion Variation | |
| Jul 16, 2024 | Blazquez Sanz | 0–1 | Zrikem | Round 4: Blazquez Sanz, Oscar - Zrikem, Nassim | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 16, 2024 | Blazquez Sanz | 0–1 | Abrahamyan | IV Open Internacional CA Monteolivete | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Aug 1, 2024 | Ugalde Ortiz | 1–0 | Blazquez Sanz | Round 7: Ugalde Ortiz, Antonio - Blazquez Sanz, Oscar | King's Indian Attack: Sicilian Variation | |
| Jul 31, 2024 | Blazquez Sanz | 1–0 | Garrido Silos | Round 6: Blazquez Sanz, Oscar - Garrido Silos, Pablo | Sicilian Defense: Najdorf Variation, English Attack | |
| Jul 30, 2024 | Blazquez Sanz | 1–0 | Garcia Romero | Round 3: Blazquez Sanz, Oscar - Garcia Romero, Benjamin Abel | French Defense: Advance Variation, Wade Variation | |
| Jul 30, 2024 | Escobar Felix | ½–½ | Blazquez Sanz | Round 4: Escobar Felix, Eduardo - Blazquez Sanz, Oscar | French Defense: Winawer Variation, Advance Variation | |
| Aug 7, 2022 | Neves | * | Blazquez Sanz | Merida Open | ? | |
| Aug 6, 2022 | Blazquez Sanz | * | Septien Lopez | Merida Open | ? | |
| Aug 6, 2022 | Gallego Pereira | * | Blazquez Sanz | Merida Open | ? | |
| Aug 5, 2022 | Ruiz Grau | * | Blazquez Sanz | Merida Open | ? | |
| Aug 4, 2022 | Blazquez Sanz | * | Pantiga Aguilar | Merida Open | ? | |
| Aug 4, 2022 | Blazquez Sanz | * | Arjona Casado | Merida Open | ? | |
| Aug 3, 2022 | Blazquez Sanz | * | Espino Gomez | Merida Open | ? | |
| Aug 3, 2022 | Rodriguez Garcia | * | Blazquez Sanz | Merida Open | ? | |
| Aug 2, 2022 | Arias Gaviria | * | Blazquez Sanz | Merida Open | ? | |
| Apr 17, 2022 | Blazquez Sanz | * | Carrilero Otalora | 48th La Roda Open | ? | |
| Apr 17, 2022 | Fernandez Alonso | * | Blazquez Sanz | 48th La Roda Open | ? | |
| Apr 16, 2022 | Blazquez Sanz | * | Rovira Grimaldos | 48th La Roda Open | ? | |
| Apr 16, 2022 | Ferreruela Romero | * | Blazquez Sanz | 48th La Roda Open | ? | |
| Apr 15, 2022 | Blazquez Sanz | * | Paniagua Tomillo | 48th La Roda Open | ? | |
| Apr 15, 2022 | Sanchez Elena | * | Blazquez Sanz | 48th La Roda Open | ? | |
| Apr 14, 2022 | Blazquez Sanz | * | Carretero Tolsada | 48th La Roda Open | ? | |
| Apr 14, 2022 | Garcia Fernandez | * | Blazquez Sanz | 48th La Roda Open | ? | |
| Apr 13, 2022 | Blazquez Sanz | * | Vergara Anton | 48th La Roda Open | ? | |
| — | Blazquez Sanz | 0–1 | Bravo De La Vega | juvenil_2025 | Caro-Kann Defense: Maróczy Variation | |
| — | Blazquez Sanz | ½–½ | Blanco Barrios | juvenil_2025 | Caro-Kann Defense: Maróczy Variation | |
| — | Dieguez Novoa | 0–1 | Blazquez Sanz | juvenil_2025 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |