London: Novak Djokovic moved within touching distance of ending the year as the World No 1 after crushing Stan Wawrinka 6-3, 6-0 at the ATP Tour Finals.


Novak Djokovic celebrates match point against Stanislas Wawrinka in London. Pic/AFP 

Djokovic needs to win all three of his Group A matches to ensure he will hold off Roger Federer in the race for first place and the Serb secured the second of those victories with a ruthless 65-minute rout at London's O2 Arena.