Career
He has also played for the South Africa team Juniors As a junior, Wolmarans reached as high as Number. 12 in the combined world rankings in 2004.
He scored notable victories over Juan Martin Delegate Potro and Fabio Fognini.
Pro tour In May 2011, Wolmarans reached his highest Association of Tennis Professionals singles ranking of World Number. 198, whilst his highest doubles ranking is World Number.