Roger Federer vs Novak Djokovic during the Singles Final of the 2015 Barclays ATP World Tour Finals - O2 Arena London England. 22 November 2015
Size: 3196px × 2131px
Photo credit: © Paul Cunningham / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ace, action, atp, ball, celebrate, celebration, champion, close, court, elite, elitist, final, head, jubilation, match, photography, player, portrait, racket, rank, seed, shot, singles, speed, sport, sports, tennis, tournament, trophy, winner