| Medina Castillo, Benjamin Ignacio1872 | 1-0 | Lenoir Ibacache, G2185 | III Temuco Open 2026 | 2026 |
| Gonzalez Culi, D2157 | 0-1 | Medina Castillo, Benjamin Ignacio1872 | III Temuco Open 2026 | 2026 |
| Medina Castillo, Benjamin Ignacio1872 | 1-0 | Neira Apablaza, Jose Manuel Edu1749 | III Temuco Open 2026 | 2026 |
| Medina Castillo, Benjamin Ignacio1872 | 0-1 | Soza de la Carrera, J2206 | III Temuco Open 2026 | 2026 |
| Campos Munoz, Cristobal Alberto1647 | 0-1 | Medina Castillo, Benjamin Ignacio1872 | III Temuco Open 2026 | 2026 |
| Medina Castillo, Benjamin Ignacio1872 | 1-0 | Tapia Trevilcock, Levi Caleb1713 | III Temuco Open 2026 | 2026 |
| Fuenzalida Hernandez, Lukas Damia1664 | ½-½ | Medina Castillo, Benjamin Ignacio1872 | III Temuco Open 2026 | 2026 |
| Medina Castillo, Benjamin Ignacio1872 | 0-1 | Lopez Silva, H2373 | III Temuco Open 2026 | 2026 |
| Reyes Zavaleta, Cristhian Yamil2157 | 1-0 | Medina Castillo, Benjamin Ignacio1970 | World Youth U16 Olympiad | 2025 |
| Medina Castillo, Benjamin Ignacio1970 | 0-1 | Herrera Jimenez, Mateo1968 | World Youth U16 Olympiad | 2025 |
| Medina Castillo, Benjamin Ignacio1970 | 0-1 | Ayala Delgado, Sergio Alejandro1967 | World Youth U16 Olympiad | 2025 |
| Garzon Espitia, Nicolas Alejandro1817 | 0-1 | Medina Castillo, Benjamin Ignacio1970 | World Youth U16 Olympiad | 2025 |
| Medina Castillo, Benjamin Ignacio1970 | 0-1 | Mendes Aaron Reeve2301 | World Youth U16 Olympiad | 2025 |
| Passmore Bowman, Tobias1848 | 0-1 | Medina Castillo, Benjamin Ignacio1970 | World Youth U16 Olympiad | 2025 |
| Medina Castillo, Benjamin Ignacio1970 | 1-0 | Diaz Avila, Jarett Alexander1755 | World Youth U16 Olympiad | 2025 |