Novak Djokovic (SRB) competing in the semi finals at the 2011 US Open Tennis.

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Size: 2592px × 3890px
Photo credit: © PCN Black / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2011, action, adult, caucasian, caucasians, djokovic, grand, male, man, men, novak, open, player, pro, professional, serb, serbian, serve, serving, slam, sport, sports, srb, tennis