15 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Castano Mejia, Juan Esteban | Zegarra Castaneda, Oliver Mateo | 1-0 | D06 | Round 7: Castano Mejia, Juan Esteban - Zegarra Castaneda, Oliver Mateo | 2025-12-09 |
| Castano Mejia, Juan Esteban | Ng Parra, Gabriel Elias | 0-1 | A57 | Round 1: Castano Mejia, Juan Esteban - Ng Parra, Gabriel Elias | 2025-12-07 |
| Castano Mejia, Juan Esteban | Basantes Urina, Maickel Steven | 1-0 | D32 | Round 3: Castano Mejia, Juan Esteban - Basantes Urina, Maickel Steven | 2025-12-07 |
| Castano Mejia, Juan Esteban | Gutierrez, Diego Alejandro | 1/2-1/2 | D30 | Round 5: Castano Mejia, Juan Esteban - Gutierrez, Diego Alejandro | 2025-12-07 |
| Castano Mejia, Juan Esteban | Herrera Jimenez, Mateo | 0-1 | E11 | Round 1: Castano Mejia, Juan Esteban - Herrera Jimenez, Mateo | 2025-12-06 |
| Castano Mejia, Juan Esteban | Soto Ramirez, Andres Camilo | 1-0 | A21 | Round 7: Castano Mejia, Juan Esteban - Soto Ramirez, Andres Camilo | 2024-10-06 |
| Castano Mejia, Juan Esteban | Parra Ladino, Samuel Fernando | 0-1 | B70 | Round 5: Castano Mejia, Juan Esteban - Parra Ladino, Samuel Fernando | 2024-10-04 |
| Castano Mejia, Juan Esteban | Casas Bernal, Juan Jose | 1/2-1/2 | A25 | Round 7: Castano Mejia, Juan Esteban - Casas Bernal, Juan Jose | 2024-10-04 |