In 2007 Waterman was called up by Jong Oranje coach Foppe de Haan to be part of his squad for the 2007 UEFA European Under-21 Football Championship held in the Netherlands.
In 2007, Waterman was chosen by Jong Oranje's coach Foppe de Haan to be part of the team competing in the 2007 UEFA European Under-21 Football Championship that was hosted in the Netherlands.