Klaasen moved up four places spaces to 51 on the ATP World Doubles Ranking, which is an all time high doubles ranking for the South African.
SA rankings:
Men:
Singles: Kevin Anderson (30), Izak Van der Merwe (259), Fritz Wolmarans (337), Rik De Voest (351), Ruan Roelofse (503), Nikala Scholtz (738).
Doubles: Raven Klaasen (51), Kevin Anderson (91), Izak Van der Merwe (114), Rik De Voest (123), Ruan Roelofse (176), Jean Andersen (222).
Women:
Singles: Chanelle Scheepers (58), Chanel Simmonds (172), Natasha Fourouclas (776).
Doubles: Natalie Grandin (35), Chanelle Scheepers (112), Chanel Simmonds (214).