Maria Sharapova of Russia returns a serve against Kaia Kanepi of Estonia during their women's singles match at the Brisbane International tennis tournament in Brisbane, January 2, 2014. REUTERS/Jason ... more 
Maria Sharapova of Russia returns a serve against Kaia Kanepi of Estonia during their women's singles match at the Brisbane International tennis tournament in Brisbane, January 2, 2014. REUTERS/Jason Reed (AUSTRALIA - Tags: SPORT TENNIS) less 
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Reuters | Photo By JASON REED / Reuters
Wed, Jan 1, 2014 10:01 PM EST