WATCH LIVE:

Serbia's Novak Djokovic reaches to play a forehand return to Radek Stepanek of the Czech Republic during their third round match at the Australian Open tennis championship in Melbourne, Australia, Friday, Jan. 18, 2013. (AP Photo/Dita Alangkara)

Associated Press
Serbia's Novak Djokovic reaches to play a forehand return to Radek Stepanek of the Czech Republic during their third round match at the Australian Open tennis championship in Melbourne, Australia, Friday, Jan. 18, 2013. (AP Photo/Dita Alangkara)
Serbia's Novak Djokovic reaches to play a forehand return to Radek Stepanek of the Czech Republic during their third round match at the Australian Open tennis championship in Melbourne, Australia, Friday, Jan. 18, 2013. (AP Photo/Dita Alangkara)
View Comments (0)