The final weekend of the OST: you don’t want to miss it!
Cees van der Togt2025-06-20T09:06:06+02:00Note from the competition management of the OST Dutch tennis sub-top can be admired on our courts this weekend. In the men's National Ranking Tournament (NRt), Toine van Zijl leads the roster as the first seed. He is ranked No. 9 in the National Rankings. Among the ladies, Sarah Olff is the leader and