![Number one: Andy Murray has defeated Novak Djokovic in the ATP World Tour Finals to end the year as the top ranked player.](/web/20161122045825im_/http://www.theage.com.au/content/dam/images/g/s/t/l/x/v/image.related.landscape.460x307.gstlvk.png/1479687620866.jpg)
Murray beats Djokovic to end year at No. 1
After a season in which he had already reached dizzy heights, Andy Murray saved the best to last by outclassing Novak Djokovic 6-3 6-4 to claim his first ATP World Tour Finals title and secure the year-end top ranking.