<a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Novak+Djokovic&family=editorial&specificpeople=588315 ng-click='$event.stopPropagation()'>Novak Djokovic</a> of Serbia lifts the trophy following his victory during the men's singles final against Roger Federer of Switzerland on day eight of the Barclays ATP World Tour Finals at the O2 Arena on November 22, 2015 in London, England.
{"Image ImageDescription": "LONDON, ENGLAND - NOVEMBER 22:  Novak Djokovic of Serbia lifts the trophy following his victory during the men's singles final against Roger Federer of Switzerland on day eight of the Barclays ATP World Tour Finals at the O2 Arena on November 22, 2015 in London, England.  (Photo by Julian Finney/Getty Images)", "Image Copyright": "2015 Getty Images"}