Radek Stepanek of Czech Republic returns the ball to Roger Federer of Switzerland during their men's singles match at the ATP Dubai Tennis Championships, February 26, 2014. REUTERS/Ahmed Jadallah ... more 
Radek Stepanek of Czech Republic returns the ball to Roger Federer of Switzerland during their men's singles match at the ATP Dubai Tennis Championships, February 26, 2014. REUTERS/Ahmed Jadallah (UNITED ARAB EMIRATES - Tags: SPORT TENNIS) less 
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Reuters | Photo By AHMED JADALLAH / REUTERS
Wed, Feb 26, 2014 12:05 PM EST