Djokovic crushes Nadal to retain tour finals title

Updated: 2013-11-12 08:53

(Agencies)

Djokovic crushes Nadal to retain tour finals title

Novak Djokovic of Serbia kisses the trophy after defeating Rafael Nadal of Spain in their men's final singles tennis match at the ATP World Tour Finals at the O2 Arena in London, Nov 11, 2013. [Photo/Agencies]