2019 ITTF Junior Circuit, El Salvador Junior and Cadet Open | ITTF rankings: Ruiz Mariam 0, Ruiz Natasha 0 |
2019 ITTF Junior Circuit, Chile Junior and Cadet Open | ITTF rankings: Ruiz Mariam 0, Ruiz Natasha 0 |
2018 Latin American Cadet Championships | ITTF rankings: Ruiz Mariam 0, Ruiz Natasha 0 |
2018 Paraguay Junior and Cadet Open | ITTF rankings: Ruiz Mariam 0, Ruiz Natasha 0 |