| Marzetti Corisapra, Leonardo Adriano1741 | 1-0 | Martello, Benjamin2034 | FIDE World Open U20 Blitz | 2025 |
| Paredes Minaya, Christian Jesus1814 | 0-1 | Marzetti Corisapra, Leonardo Adriano1741 | FIDE World Open U20 Blitz | 2025 |
| Marzetti Corisapra, Leonardo Adriano1741 | 0-1 | Cardoza Diaz, Aaron1920 | FIDE World Open U20 Blitz | 2025 |
| Marzetti Corisapra, Leonardo Adriano1741 | 1-0 | Benavides Conza, Diego Angelo1827 | FIDE World Open U20 Blitz | 2025 |
| Prisacaru, Stefan-Emilian2187 | 1-0 | Marzetti Corisapra, Leonardo Adriano1741 | FIDE World Open U20 Blitz | 2025 |
| Marzetti Corisapra, Leonardo Adriano1741 | 1-0 | Robles Cerron, Sebastian2057 | FIDE World Open U20 Blitz | 2025 |
| Salazar Flores, Yerick Alexander2044 | ½-½ | Marzetti Corisapra, Leonardo Adriano1741 | FIDE World Open U20 Blitz | 2025 |
| Reyes Zavaleta, Fabian Ricardo2311 | 1-0 | Marzetti Corisapra, Leonardo Adriano1741 | FIDE World Open U20 Blitz | 2025 |
| Marzetti Corisapra, Leonardo Adriano1741 | 1-0 | Salazar Flores, Yerick Alexander2044 | FIDE World Open U20 Rapid | 2025 |
| Cahuapaza Tarapaca, Leonardo1979 | 1-0 | Marzetti Corisapra, Leonardo Adriano1741 | FIDE World Open U20 Rapid | 2025 |
| Alarcon Vega, Icker Aldair1871 | 1-0 | Marzetti Corisapra, Leonardo Adriano1741 | FIDE World Open U20 Rapid | 2025 |
| Marzetti Corisapra, Leonardo Adriano1741 | ½-½ | Ibarra Carlos Roberto2078 | FIDE World Open U20 Rapid | 2025 |
| Marzetti Corisapra, Leonardo Adriano1741 | 0-1 | Ticona Rocabado, Licael Roderick2398 | FIDE World Open U20 Rapid | 2025 |