| Apr 30, 2026 | Fernandez Herrera | 1–0 | Jimenez Pirajan | Round 1: Fernandez Herrera, Andres - Jimenez Pirajan, Samuel Esteban | Caro-Kann Defense: Exchange Variation | |
| Apr 20, 2026 | Marz | ½–½ | Jimenez Pirajan | Round 7: Marz, Peter - Jimenez Pirajan, Samuel Esteban | Sicilian Defense: Alapin Variation | |
| Apr 20, 2026 | Jimenez Pirajan | 1–0 | Pena Marquez | Round 6: Jimenez Pirajan, Samuel Esteban - Pena Marquez, Juanita Sofia | Sicilian Defense: Modern Variations | |
| Apr 20, 2026 | Paez Colmenares | 1–0 | Jimenez Pirajan | Round 5: Paez Colmenares, Adolfo - Jimenez Pirajan, Samuel Esteban | Sicilian Defense: Lasker-Pelikan Variation, Bird Variation | |
| Apr 20, 2026 | Jimenez Pirajan | 1–0 | Avila Feria | Round 4: Jimenez Pirajan, Samuel Esteban - Avila Feria, Miguel Angel | Caro-Kann Defense: Exchange Variation | |
| Apr 20, 2026 | Jimenez Pirajan | 0–1 | Arrieta Hernandez | Round 2: Jimenez Pirajan, Samuel Esteban - Arrieta Hernandez, Cristian | Caro-Kann Defense: von Hennig Gambit | |
| Apr 20, 2026 | Acosta Nunez | 1–0 | Jimenez Pirajan | Round 3: Acosta Nunez, Miguel - Jimenez Pirajan, Samuel Esteban | Sicilian Defense: Grand Prix Attack | |
| Apr 19, 2026 | Edwin Castellanos Castro | 0–1 | Jimenez Pirajan | Round 1: Edwin Castellanos Castro - Jimenez Pirajan, Samuel Esteban | Modern Defense | |
| Feb 16, 2026 | Jimenez Pirajan | 1–0 | Bernal Posada | Round 1: Jimenez Pirajan, Samuel Esteban - Bernal Posada, Diego | Scotch Game | |
| Feb 16, 2026 | Dominguez Rincon | 1–0 | Jimenez Pirajan | Round 2: Dominguez Rincon, Miller Duvan - Jimenez Pirajan, Samuel Esteban | Sicilian Defense: Kalashnikov Variation | |
| Feb 16, 2026 | Jimenez Pirajan | 1–0 | Ruiz Espitia | Round 3: Jimenez Pirajan, Samuel Esteban - Ruiz Espitia, Maria Antonia | Scotch Game: Lolli Variation | |
| Feb 16, 2026 | Polania Naranjo | ½–½ | Jimenez Pirajan | Round 4: Polania Naranjo, Laura Camila - Jimenez Pirajan, Samuel Esteban | Sicilian Defense | |
| Feb 16, 2026 | Jimenez Pirajan | ½–½ | Angulo | Round 5: Jimenez Pirajan, Samuel Esteban - Angulo, Ariolfo | Scotch Game: Schmidt Variation | |
| Feb 16, 2026 | Rodas Chingate | 0–1 | Jimenez Pirajan | Round 6: Rodas Chingate, Ruben Dario - Jimenez Pirajan, Samuel Esteban | Sicilian Defense: Old Sicilian | |
| Feb 16, 2026 | Ladino Hernandez | 1–0 | Jimenez Pirajan | Round 7: Ladino Hernandez, Angel Joel - Jimenez Pirajan, Samuel Esteban | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Nov 23, 2025 | Castillo | 1–0 | Jimenez Pirajan | Round 7: Castillo, Samir - Jimenez Pirajan, Samuel Esteban | Indian Defense | |
| Nov 23, 2025 | Jimenez Pirajan | 1–0 | Rico Medina | Round 6: Jimenez Pirajan, Samuel Esteban - Rico Medina, Samuel | Scotch Game: Classical Variation | |
| Nov 23, 2025 | Casares Contreras | 1–0 | Jimenez Pirajan | Round 5: Casares Contreras, Jose Gabriel - Jimenez Pirajan, Samuel Esteban | Sicilian Defense: Löwenthal Variation | |
| Nov 23, 2025 | Jimenez Pirajan | ½–½ | Chavez | Round 4: Jimenez Pirajan, Samuel Esteban - Chavez, Diana Maria | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Nov 23, 2025 | Rojas Lozano | 0–1 | Jimenez Pirajan | Round 3: Rojas Lozano, Dilan Sneider - Jimenez Pirajan, Samuel Esteban | London System | |
| Nov 23, 2025 | Jimenez Pirajan | ½–½ | Gomez | Round 2: Jimenez Pirajan, Samuel Esteban - Gomez, Maria Helena | Sicilian Defense: Smith-Morra Gambit | |
| Nov 23, 2025 | Vargas Acero | ½–½ | Jimenez Pirajan | Round 1: Vargas Acero, Gustavo Alejandro - Jimenez Pirajan, Samuel Esteban | Slav Defense: Three Knights Variation | |
| Jul 5, 2025 | Jimenez Pirajan | 0–1 | Barrientos | Torneo Nacional de Mayores Blitz Absoluto 2025 | Sicilian Defense: Kan Variation, Wing Attack | |
| Jan 30, 2025 | Jimenez Pirajan | 1–0 | Guayazan Galeano | Round 3: Jimenez Pirajan, Samuel Esteban - Guayazan Galeano, Juan David | French Defense: Exchange Variation | |
| Jan 30, 2025 | Galvis Cala | 1–0 | Jimenez Pirajan | Round 2: Galvis Cala, Miguel Angel - Jimenez Pirajan, Samuel Esteban | Queen's Gambit Declined | |
| Feb 23, 2025 | Jimenez Pirajan | 1–0 | Rodriguez | Round 2: Jimenez Pirajan, Samuel Esteban - Rodriguez, Yesid Alfredo | Sicilian Defense: Closed | |
| Feb 23, 2025 | Jimenez Pirajan | 0–1 | Chavarro Fraija | Round 4: Jimenez Pirajan, Samuel Esteban - Chavarro Fraija, Juan Pablo | Modern Defense: Standard Line | |
| Feb 23, 2025 | Jimenez Pirajan | 0–1 | Conde Granada | Round 6: Jimenez Pirajan, Samuel Esteban - Conde Granada, Alain Camilo | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Feb 23, 2025 | Rodriguez Patino | 1–0 | Jimenez Pirajan | Round 1: Rodriguez Patino, Santiago - Jimenez Pirajan, Samuel Esteban | English Opening: Symmetrical Variation, Normal Variation | |
| Feb 23, 2025 | Rodas Chingate | 0–1 | Jimenez Pirajan | Round 3: Rodas Chingate, Ruben Dario - Jimenez Pirajan, Samuel Esteban | Italian Game: Classical Variation, Greco Gambit, Main Line | |
| Feb 23, 2025 | Camargo Ortega | 1–0 | Jimenez Pirajan | Round 5: Camargo Ortega, Jhonny Isaac - Jimenez Pirajan, Samuel Esteban | Philidor Defense: Exchange Variation | |
| Feb 2, 2025 | Jimenez Pirajan | 1–0 | Torres Millan | Round 9: Jimenez Pirajan, Samuel Esteban - Torres Millan, Kevin Gilberto | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Feb 2, 2025 | Rodriguez Rodriguez | 0–1 | Jimenez Pirajan | Round 8: Rodriguez Rodriguez, Thiago - Jimenez Pirajan, Samuel Esteban | Sicilian Defense: Marshall Counterattack | |
| Feb 1, 2025 | Jimenez Pirajan | 0–1 | Ramirez Mejia | Round 7: Jimenez Pirajan, Samuel Esteban - Ramirez Mejia, Jose Gregorio | Sicilian Defense: Modern Variations | |
| Feb 1, 2025 | Conde Granada | 1–0 | Jimenez Pirajan | Round 6: Conde Granada, Alain Camilo - Jimenez Pirajan, Samuel Esteban | Queen's Pawn Game: Zukertort Variation | |
| Jan 31, 2025 | Jimenez Pirajan | 0–1 | Rivera Robayo | Round 5: Jimenez Pirajan, Samuel Esteban - Rivera Robayo, Juan Jose | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation | |
| Jan 31, 2025 | Sanchez Aragon | ½–½ | Jimenez Pirajan | Round 4: Sanchez Aragon, Michael Alejandro - Jimenez Pirajan, Samuel Esteban | Italian Game: Giuoco Pianissimo, Normal | |
| Jan 29, 2025 | Jimenez Pirajan | 0–1 | Borre Meza | Round 1: Jimenez Pirajan, Samuel Esteban - Borre Meza, Orlando David | Italian Game: Hungarian Defense | |
| Dec 14, 2024 | Jimenez Pirajan | 0–1 | Bermudez Rojas | Round 5: Jimenez Pirajan, Samuel Esteban - Bermudez Rojas, Alejandro | Sicilian Defense: McDonnell Attack | |
| Jul 11, 2024 | Jimenez Pirajan | 0–1 | Bermudez Rojas | Round 1: Jimenez Pirajan, Samuel Esteban - Bermudez Rojas, Alejandro | Sicilian Defense: French Variation | |
| Oct 7, 2023 | Jimenez Pirajan | 0–1 | Nicolas David Ramirez Villegas | Round 6: Jimenez Pirajan, Samuel Esteban - Nicolas David Ramirez Villegas | Sicilian Defense: Old Sicilian | |