The 6-4, 5-7, 6-4, 6-4 victory gave Djokovic three of the year's four grand slam titles.
A loss to Stan Wawrinka in the French Open final was his only blemish.
The 6-4, 5-7, 6-4, 6-4 victory gave Djokovic three of the year's four grand slam titles.
A loss to Stan Wawrinka in the French Open final was his only blemish.