MELBOURNE, AUSTRALIA - JANUARY 22:  Rafael Nadal of Spain plays a backhand in his third round match against Philipp Kohlschreiber of Germany during day five of the 2010 Australian Open at Melbourne Park on January 22, 2010 in Melbourne, Australia. Getty Images logo Getty Images 1 month ago

MELBOURNE, AUSTRALIA - JANUARY 22: Rafael Nadal of Spain plays a backhand in his third round match against Philipp Kohlschreiber of Germany during day five of the 2010 Australian Open at Melbourne Park on January 22, 2010 in Melbourne, Australia.