| Mar 8, 2026 | Montufar Porcell | 0–1 | Oses Gonzalez | Campeonato Nacional SUB20 Absoluto | Petrov's Defense: Modern Attack | |
| Mar 8, 2026 | Camargo Silva | ½–½ | Montufar Porcell | Campeonato Nacional SUB20 Absoluto | Rapport-Jobava System | |
| Mar 7, 2026 | Perez Castillo | 0–1 | Montufar Porcell | Campeonato Nacional SUB20 Absoluto | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 7, 2026 | Montufar Porcell | 0–1 | Mendez Machado | Campeonato Nacional SUB20 Absoluto | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Mar 6, 2026 | Montufar Porcell | 1–0 | Fascio Outerbridge | Campeonato Nacional SUB20 Absoluto | Sicilian Defense: Nimzowitsch Variation, Advance Variation | |
| Mar 6, 2026 | Rodriguez Lopez | ½–½ | Montufar Porcell | Campeonato Nacional SUB20 Absoluto | Philidor Defense: Lion Variation | |
| Mar 5, 2026 | Montufar Porcell | 1–0 | Obaldia Solis | Campeonato Nacional SUB20 Absoluto | Caro-Kann Defense: Tartakower Variation | |
| Mar 1, 2026 | Montufar Porcell | 1–0 | Atencio Perez | NO HIDE - Nacional por categorias | Caro-Kann Defense: Tartakower Variation | |
| Feb 28, 2026 | Rodriguez Lopez | ½–½ | Montufar Porcell | NO HIDE - Nacional por categorias | Italian Game: Giuoco Pianissimo, Normal | |
| Feb 28, 2026 | Montufar Porcell | ½–½ | Cueto Fernandez | NO HIDE - Nacional por categorias | Sicilian Defense: Prins Variation | |
| Feb 27, 2026 | Montufar Porcell | 1–0 | Pitti Torres | NO HIDE - Nacional por categorias | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Feb 26, 2026 | Montufar Porcell | 1–0 | Oro Abrego | NO HIDE - Nacional por categorias | Pirc Defense: Classical Variation | |
| Feb 25, 2026 | Gomes Barranco | ½–½ | Montufar Porcell | NO HIDE - Nacional por categorias | Italian Game: Classical Variation, Giuoco Pianissimo, Albin Variation | |
| Feb 25, 2026 | Jurado Gonzalez | 0–1 | Montufar Porcell | NO HIDE - Nacional por categorias | Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line | |
| Oct 6, 2025 | Herrera Carmona | 0–1 | Montufar Porcell | Ronda 4: Herrera Carmona, Jhoel - Montufar Porcell, Juan Raul | Petrov's Defense: Nimzowitsch Attack | |
| Oct 6, 2025 | Montufar Porcell | ½–½ | Hidalgo Barahona | Ronda 3: Montufar Porcell, Juan Raul - Hidalgo Barahona, Frisley Josil | Petrov's Defense: Three Knights Game | |
| Oct 5, 2025 | Sanchez | 0–1 | Montufar Porcell | Ronda 2: Sanchez, Andres - Montufar Porcell, Juan Raul | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Oct 5, 2025 | Caceres Giron | 0–1 | Montufar Porcell | Ronda 1: Caceres Giron, Moises - Montufar Porcell, Juan Raul | Scotch Game: Scotch Gambit, Dubois Réti Defense | |
| Oct 5, 2025 | Montufar Porcell | ½–½ | Oviedo Rocha | Ronda 5: Montufar Porcell, Juan Raul - Oviedo Rocha, Mateo Javier | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Oct 4, 2025 | Montufar Porcell | 1–0 | Calderon Vasquez | Ronda 4: Montufar Porcell, Juan Raul - Calderon Vasquez, Miguel Angel | Italian Game: Paris Defense | |
| Oct 4, 2025 | Montufar Porcell | 1–0 | Sanchez | Ronda 3: Montufar Porcell, Juan Raul - Sanchez, Andres | Philidor Defense: Hanham Variation | |
| Oct 4, 2025 | Montufar Porcell | 1–0 | Charpentier Badilla | Ronda 1: Montufar Porcell, Juan Raul - Charpentier Badilla, Ian Sebastian | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 4, 2025 | Gonzalez Ochoa | 0–1 | Montufar Porcell | Ronda 5: Gonzalez Ochoa, Leandro - Montufar Porcell, Juan Raul | Three Knights Opening | |
| Oct 4, 2025 | Murillo Rodriguez | 0–1 | Montufar Porcell | Ronda 2: Murillo Rodriguez, Javier Alejandro - Montufar Porcell, Juan Raul | Italian Game: Giuoco Pianissimo, Normal | |
| Oct 3, 2025 | Gonzalez Aguero | 0–1 | Montufar Porcell | Ronda 5: Gonzalez Aguero, Julian - Montufar Porcell, Juan Raul | King's Indian Defense | |
| Oct 3, 2025 | Montufar Porcell | 1–0 | Vaquerano | Ronda 4: Montufar Porcell, Juan Raul - Vaquerano, Daniel Mateo | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Oct 3, 2025 | Gaitan Valle | 0–1 | Montufar Porcell | Ronda 3: Gaitan Valle, Jhafet Eleazar - Montufar Porcell, Juan Raul | Indian Defense | |
| Oct 3, 2025 | Montufar Porcell | 1–0 | Chocojay Otzoy | Ronda 2: Montufar Porcell, Juan Raul - Chocojay Otzoy, Baltazar Catarino | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Oct 3, 2025 | Montufar Porcell | 1–0 | Puerto | Ronda 1: Montufar Porcell, Juan Raul - Puerto, Victor | French Defense: Advance Variation, Milner-Barry Gambit | |