Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 24/1/17 Switzerland's Roger Federer consoles Germany's Mischa Zverev after winning his Men's singles quarter-final match. ... more 
Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 24/1/17 Switzerland's Roger Federer consoles Germany's Mischa Zverev after winning his Men's singles quarter-final match. REUTERS/Edgar Su less 
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Reuters | Photo By EDGAR SU / REUTERS
Tue, Jan 24, 2017 5:11 AM EST