MELBOURNE, AUSTRALIA - JANUARY 13: Ana Ivanovic of Serbia plays a backhand during a practice session ahead of the Australian Open 2009 at Melbourne Park on January 13, 2009 in Melbourne, Australia. (Photo by Quinn Rooney/Getty Images) *** Local Caption *** Ana Ivanovic
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MELBOURNE, AUSTRALIA - JANUARY 13: Ana Ivanovic of Serbia plays a forehand during a practice session ahead of the Australian Open 2009 at Melbourne Park on January 13, 2009 in Melbourne, Australia. (Photo by Quinn Rooney/Getty Images) *** Local Caption *** Ana Ivanovic
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MELBOURNE, AUSTRALIA - JANUARY 13: Ana Ivanovic of Serbia plays a backhand during a practice session ahead of the Australian Open 2009 at Melbourne Park on January 13, 2009 in Melbourne, Australia. (Photo by Quinn Rooney/Getty Images) *** Local Caption *** Ana Ivanovic
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MELBOURNE, AUSTRALIA - JANUARY 13: Ana Ivanovic of Serbia plays a backhand volley during a practice session ahead of the Australian Open 2009 at Melbourne Park on January 13, 2009 in Melbourne, Australia. (Photo by Quinn Rooney/Getty Images) *** Local Caption *** Ana Ivanovic
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MELBOURNE, AUSTRALIA - JANUARY 13: Ana Ivanovic of Serbia plays a forehand volley during a practice session ahead of the Australian Open 2009 at Melbourne Park on January 13, 2009 in Melbourne, Australia. (Photo by Quinn Rooney/Getty Images) *** Local Caption *** Ana Ivanovic
Getty Images
MELBOURNE, AUSTRALIA - JANUARY 13: Ana Ivanovic of Serbia plays a forehand volley during a practice session ahead of the Australian Open 2009 at Melbourne Park on January 13, 2009 in Melbourne, Australia. (Photo by Quinn Rooney/Getty Images) *** Local Caption *** Ana Ivanovic
Getty Images
Serbia's Ana Ivanovic hits a forehand during a practice session at Melbourne Park January 12, 2009. REUTERS/Mick Tsikas (AUSTRALIA)
Reuters
Serbia's Ana Ivanovic hits a backhand at a practice session at Melbourne Park January 12, 2009. REUTERS/Mick Tsikas (AUSTRALIA)
Reuters
Serbia's Ana Ivanovic hits a forehand during a practice session at Melbourne Park January 12, 2009. REUTERS/Mick Tsikas (AUSTRALIA)
Reuters
** FILE ** In this Saturday, Jan. 26, 2008 file photo Russia's Maria Sharapova reacts after beating Serbia's Ana Ivanovic during the final of the Women's singles at the Australian Open tennis tournament in Melbourne, Australia. Defending champion Maria Sharapova has withdrawn from the Australian Open due to her slower than expected recovery following a shoulder injury. Sharapova advised tournament officials on Sunday that she would not be able to defend her title at Melbourne Park beginning Jan. 19. (AP Photo/Andrew Brownbill, File)
AP