Are both Tom Okker and Kim Clijsters Belgian tennis players?
Kim Clijsters Kim Antonie Lode Clijsters (] ; born 8 June 1983) is a Belgian former professional tennis player. Clijsters is a former world No. 1 in both singles and doubles.
2003 WTA Tour Championships – Singles Kim Clijsters was the defending champion, and regained her title by beating Amélie Mauresmo.