Great things were still expected of Nishikori at the clay court grand slam , but the ninth seed did not appear to have shrugged off his injury as he went out 7-6 6-1 6-2 to Slovak Martin Klizan in his opening match . Stanislas Wawrinka big name casualty on second day . Wawrinka beaten by Guillermo García - López in four sets . Rafael Nadal and Novak Djokovic win first round match . Maria Sharapova goes through in women 's draw .
Stanislas Wawrinka big name casualty on second day . Wawrinka beaten by Guillermo García - López in four sets . Rafael Nadal and Novak Djokovic win first round match . Maria Sharapova goes through in women 's draw .