| Apr 21, 2025 | Pena De Lima | ½–½ | Sanchez Castellanos | Round 1: Pena De Lima, Carlos Andres - Sanchez Castellanos, German Alex | Queen's Pawn Game: Colle System | |
| Apr 19, 2025 | Ng Mora | ½–½ | Sanchez Castellanos | Round 9: Ng Mora, Jeffrey - Sanchez Castellanos, German Alex | Queen's Gambit Declined: Orthodox Defense, Rubinstein Variation | |
| Apr 18, 2025 | Sanchez Castellanos | ½–½ | Garcia Diaz | Round 8: Sanchez Castellanos, German Alex - Garcia Diaz, Juan Manuel | Indian Defense | |
| Apr 18, 2025 | Manotas Sanchez | 0–1 | Sanchez Castellanos | Round 7: Manotas Sanchez, Franklin - Sanchez Castellanos, German Alex | Queen's Pawn Game: Stonewall Attack | |
| Apr 17, 2025 | Duque Vasquez | ½–½ | Sanchez Castellanos | Round 5: Duque Vasquez, David - Sanchez Castellanos, German Alex | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Apr 17, 2025 | Sanchez Castellanos | ½–½ | Herrera Jimenez | Round 6: Sanchez Castellanos, German Alex - Herrera Jimenez, Mateo | Indian Defense | |
| Apr 16, 2025 | Sanchez Castellanos | 1–0 | Velandia | Round 4: Sanchez Castellanos, German Alex - Velandia, Wilson | Sicilian Defense: Grand Prix Attack | |
| Apr 14, 2025 | Sanchez Castellanos | 0–1 | Otalvaro Vasquez | Round 2: Sanchez Castellanos, German Alex - Otalvaro Vasquez, Camilo Andres | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 22, 2024 | Sanchez Castellanos | * | Rivera | Round 9: Sanchez Castellanos, German Alex - Rivera, Alberto | Slav Indian | |
| Sep 22, 2024 | Rueda Rojas | * | Sanchez Castellanos | Round 8: Rueda Rojas, Richard Alejandro - Sanchez Castellanos, German Alex | Petrov's Defense: Three Knights Game | |
| Sep 21, 2024 | Sanchez Castellanos | 1–0 | Pinzon | Round 6: Sanchez Castellanos, German Alex - Pinzon, Jairo David | Benoni Defense: Benoni-Indian Defense | |
| Sep 21, 2024 | Sanchez Castellanos | ½–½ | Zuluaga Mancilla | Round 7: Sanchez Castellanos, German Alex - Zuluaga Mancilla, Cesar | Queen's Gambit Declined | |
| Sep 20, 2024 | Ospina Castro | 1–0 | Sanchez Castellanos | Round 4: Ospina Castro, Santiago - Sanchez Castellanos, German Alex | Petrov's Defense: Kaufmann Attack | |
| Sep 20, 2024 | Univio Sanchez | ½–½ | Sanchez Castellanos | Round 5: Univio Sanchez, German - Sanchez Castellanos, German Alex | Nimzo-Larsen Attack: Classical Variation | |
| Sep 19, 2024 | Sanchez Castellanos | ½–½ | Palencia Morales | Round 3: Sanchez Castellanos, German Alex - Palencia Morales, Wilson Guillermo | Dutch Defense: Normal Variation | |
| Sep 18, 2024 | Ramirez | 1–0 | Sanchez Castellanos | Round 1: Ramirez, Carlos - Sanchez Castellanos, German Alex | Queen's Gambit Declined: Modern Variation | |
