World Tennis Challenge

Keywords

Stanislas Wawrinka of Switzerland serves during the World Tennis... News PhotoAdelaide,Australia,Horizontal,Memorial Drive Tennis Club,One Person,People,Serving - Sport,Sport,Stanislas Wawrinka,Switzerland,Taking a Shot - Sport,TennisPhotographer Collection: Getty Images Sport 2013 Getty ImagesADELAIDE, AUSTRALIA - JANUARY 09: Stanislas Wawrinka of Switzerland serves during the World Tennis Challenge at Memorial Drive on January 9, 2013 in Adelaide, Australia. (Photo by Morne de Klerk/Getty Images)