Ammon News - BBC - Novak Djokovic says he will focus on adding to his six Grand Slam titles, rather than regaining top spot in the world rankings, in 2014.
The Serb, 26, beat world number one Rafael Nadal 6-3 6-4 to retain his ATP World Tour Finals title on Monday.
And Djokovic, now unbeaten in 22 matches, is targeting a fourth straight Australian Open title in January.