Andy Murray beats Novak Djokovic to win ATP World Tour Finals title.

Britain's Andy Murray beat five-time champion Novak Djokovic to win his first ATP World Tour Finals title and end 2016 as the world number one.

With the year-end top ranking on the line, Murray won the much-anticipated final 6-3 6-4 at London's O2 Arena.

Grand Slam Tournaments in Tennis

EpicSemi Final Battles Highlight Saturday Play in Barclays ATP World Tour Finals .

Andy Murray and Milos Raonic - who met in the final at The Queen's Club and Wimbledon this year - will resume their London rivalry today when they play in the semi-finals of the Barclays ATP World Tour Finals. 

The semi-finals of the Barclays ATP World Tour Finals on Saturday are headlined by the Top 2 players in the Emirates ATP Rankings, Andy Murray and Novak Djokovic. They are joined by No. 4 Milos Raonic, who is making his first semi-final appearance, and No. 5 Kei Nishikori, who is appearing in his second semi-final in three years.