Tomas Berdych of the Czech Republic signs autographs after defeating Rafael Nadal of Spain in their men's singles quarter-final match at the Australian Open 2015 tennis tournament in Melbourne January... more 
Tomas Berdych of the Czech Republic signs autographs after defeating Rafael Nadal of Spain in their men's singles quarter-final match at the Australian Open 2015 tennis tournament in Melbourne January 27, 2015. REUTERS/Thomas Peter (AUSTRALIA - Tags: SPORT TENNIS) less 
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Reuters | Photo By THOMAS PETER / REUTERS
Tue, Jan 27, 2015 1:25 AM EST