2011 French Junior and Cadet Open | ITTF rankings: Leppers Pepijn 1072, Oostwouder Ewout 1049 |
2010 JOOLA Austrian Junior Open | ITTF rankings: Leppers Pepijn 1018, Oostwouder Ewout 971 |
2010 Swedish Junior and Cadet Open | ITTF rankings: Leppers Pepijn 1014, Oostwouder Ewout 964 |