Novak Djokovic celebrates during his ATP Cup final win over Rafael Nadal. AP Photo
Novak Djokovic celebrates during his ATP Cup final win over Rafael Nadal. AP Photo
Novak Djokovic cruises past Rafael Nadal to prove gulf in class ahead of Australian Open
The 55th meeting between the pair went the Serb world No 2's way 6-2, 7-6
