9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Castro Vasquez, Juan Sebastian | Merida Ceballos, Sebastian | 0-1 | B56 | Round 2: Castro Vasquez, Juan Sebastian - Merida Ceballos, Sebastian | |
| Castro Vasquez, Juan Sebastian | Sandoval Farieta, Sebastian | 1-0 | B70 | FIDE World Youth U16 Chess Olympiad 2025 | |
| Castro Vasquez, Juan Sebastian | Cilpa, Dyorni | 0-1 | B41 | FIDE World Youth U16 Chess Olympiad 2025 | |
| Castro Vasquez, Juan Sebastian | Gutierrez Cabrera, Maria De Los Angeles | 1-0 | C29 | FIDE World Youth U16 Chess Olympiad 2025 |