Serbia's Novak Djokovic in action on day 4 of the Barclays ATP World Finals

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Serbia's Novak Djokovic in action on day 4 of the Barclays ATP World Finals mens singles match against Argentina's Juan Martin Del Potro on the 7th November 2013 at the 02 Arena, London, UK.

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Size: 2124px × 2962px
Location: 02 Arena, London
Photo credit: © Wayne Neal / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: argentina, assoc, atp, barclays, del, djokovic, juan, lawn, london, lta, martin, mens, novak, potro, serbia, singles, tennis, tour, world