| Apr 5, 2026 | Miranda Agudelo | 1–0 | Castano Naranjo | Round 7: Miranda Agudelo, Santiago - Castano Naranjo, Samuel | Nimzo-Larsen Attack: Classical Variation | |
| Apr 5, 2026 | Molina | 1–0 | Castano Naranjo | Round 4: Molina, Gildardo - Castano Naranjo, Samuel | Sicilian Defense: Najdorf Variation | |
| Apr 5, 2026 | Castano Naranjo | 1–0 | Quintero Hurtado | Round 1: Castano Naranjo, Samuel - Quintero Hurtado, Juan Diego | Four Knights Game: Spanish Variation, Classical Variation | |
| Oct 28, 2025 | Serrato Perilla | 1–0 | Castano Naranjo | Round 8: Serrato Perilla, Marco Alejandro - Castano Naranjo, Samuel | English Opening: Anglo-Indian Defense | |
| Oct 28, 2025 | Castano Naranjo | 1–0 | Perea Torres | Round 9: Castano Naranjo, Samuel - Perea Torres, Samuel Dario | Vienna Game | |
| Oct 28, 2025 | Castano Naranjo | 0–1 | Parra Ladino | Round 7: Castano Naranjo, Samuel - Parra Ladino, Samuel Fernando | King's Pawn Game: Maróczy Defense | |
| Oct 28, 2025 | Juan Miguel Alvarado Payares | 1–0 | Castano Naranjo | Round 6: Juan Miguel Alvarado Payares - Castano Naranjo, Samuel | Sicilian Defense: Najdorf Variation | |
| Oct 28, 2025 | Castano Naranjo | 1–0 | Torres Soto | Round 5: Castano Naranjo, Samuel - Torres Soto, Angel Emmanuel | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 28, 2025 | Jimenez Rios | 1–0 | Castano Naranjo | Round 4: Jimenez Rios, Manuel David - Castano Naranjo, Samuel | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Oct 28, 2025 | Castano Naranjo | 1–0 | Taramuel Quiguantar | Round 3: Castano Naranjo, Samuel - Taramuel Quiguantar, Leandro Jair | Sicilian Defense: Old Sicilian | |
| Oct 28, 2025 | Herrera Jimenez | 1–0 | Castano Naranjo | Round 2: Herrera Jimenez, Mateo - Castano Naranjo, Samuel | Indian Defense: London System | |
| Oct 28, 2025 | Castano Naranjo | 1–0 | Reinoso Rojas | Round 1: Castano Naranjo, Samuel - Reinoso Rojas, Juan Manuel | Four Knights Game: Spanish Variation, Double Spanish | |
| Oct 28, 2025 | Castano Naranjo | ½–½ | Carvajal | Round 6: Castano Naranjo, Samuel - Carvajal, Juan Andres | Four Knights Game: Spanish Variation | |
| Oct 28, 2025 | Castano Naranjo | 0–1 | Gonzalez Bolivar | Round 5: Castano Naranjo, Samuel - Gonzalez Bolivar, Juan Jose | Four Knights Game: Spanish Variation | |
| Oct 28, 2025 | Serrato Perilla | 0–1 | Castano Naranjo | Round 4: Serrato Perilla, Marco Alejandro - Castano Naranjo, Samuel | English Opening: Anglo-Indian Defense | |
| Oct 27, 2025 | Castano Naranjo | 1–0 | Fandino Mateus | Round 3: Castano Naranjo, Samuel - Fandino Mateus, Jose Daniel | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Oct 27, 2025 | Lopez Becerra | ½–½ | Castano Naranjo | Round 2: Lopez Becerra, Elmer Andres - Castano Naranjo, Samuel | Sicilian Defense: Grand Prix Attack | |
| Oct 27, 2025 | Castano Naranjo | 0–1 | Taramuel Quiguantar | Round 1: Castano Naranjo, Samuel - Taramuel Quiguantar, Leandro Jair | Sicilian Defense: Old Sicilian | |
| Oct 27, 2025 | Jimenez Rios | 1–0 | Castano Naranjo | Round 6: Jimenez Rios, Manuel David - Castano Naranjo, Samuel | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Oct 26, 2025 | Castano Naranjo | 1–0 | Serrato Perilla | Round 5: Castano Naranjo, Samuel - Serrato Perilla, Marco Alejandro | French Defense: Marshall Gambit | |
| Oct 26, 2025 | Gerard Montes Suarez | 0–1 | Castano Naranjo | Round 4: Gerard Montes Suarez - Castano Naranjo, Samuel | Sicilian Defense: Smith-Morra Gambit Accepted | |
| Oct 25, 2025 | Castano Naranjo | 0–1 | Patino Garcia | Round 3: Castano Naranjo, Samuel - Patino Garcia, Julian David | Modern Defense: Bishop Attack | |
| Oct 25, 2025 | Ayala Delgado | 1–0 | Castano Naranjo | Round 2: Ayala Delgado, Sergio Alejandro - Castano Naranjo, Samuel | Sicilian Defense: Delayed Alapin Variation | |
| Oct 25, 2025 | Castano Naranjo | 1–0 | Juan Manuel Reinoso Rojas | Round 1: Castano Naranjo, Samuel - Juan Manuel Reinoso Rojas | Four Knights Game: Spanish Variation, Classical Variation | |
| Mar 24, 2025 | Castano Naranjo | 1–0 | Merchan Vega | Round 7: Castano Naranjo, Samuel - Merchan Vega, Jeronimo | Italian Game: Giuoco Piano | |
| Mar 24, 2025 | Juan Pablo Sanchez Barreto | 0–1 | Castano Naranjo | Round 6: Juan Pablo Sanchez Barreto - Castano Naranjo, Samuel | Italian Game: Blackburne-Kostić Gambit | |
| Mar 24, 2025 | Castano Naranjo | 0–1 | Suarez Ortiz | Round 5: Castano Naranjo, Samuel - Suarez Ortiz, Samuel Felipe | Sicilian Defense: French Variation | |
| Mar 24, 2025 | Rubio Cardenas | ½–½ | Castano Naranjo | Round 4: Rubio Cardenas, Juan Camilo - Castano Naranjo, Samuel | King's Pawn Game | |
| Mar 24, 2025 | Castano Naranjo | 0–1 | Soto Ramirez | Round 3: Castano Naranjo, Samuel - Soto Ramirez, Andres Camilo | Sicilian Defense: Kan Variation, Knight Variation | |
| Mar 24, 2025 | Castano Naranjo | 0–1 | Cardona Duque | Round 1: Castano Naranjo, Samuel - Cardona Duque, Juan Esteban | Sicilian Defense: French Variation | |
| Mar 24, 2025 | Montoya Orozco | * | Castano Naranjo | Round 2: Montoya Orozco, Nicolas - Castano Naranjo, Samuel | Zukertort Opening: Tennison Gambit | |