Germany's Sabine Lisicki (L) shakes hands at the net with Poland's Agnieszka Radwanska after Lisicki won their women's singles semi-final match against on day ten of the 2013 Wimbledon Championships tennis tournament at the All England Club in Wimbledon, southwest London, on July 4, 2013. Lisicki won 6-4, 2-6, 9-7.  AFP PHOTO / GLYN KIRK  -  RESTRICTED TO EDITORIAL USE        (Photo credit should read GLYN KIRK/AFP/Getty Images)