Sports World News of Tuesday, 15 November 2016Source: BBCAndy Murray beats Marin Cilic in ATP World Tour Finals in LondonAndy MurrayAndy Murray began life as the world number one with a convincing victory over Croatia's Marin Cilic at the ATP World Tour Finals in London. The evening session saw Murray step onto court as the world number one for the first time - and he delivered the result that most of the 17,000 spectators wanted. "A big thank you for all of the support, it was an incredible atmosphere today," Murray said as the crowd saluted him. There were more signs of the form that has brought Murray such success this year as the second set unfolded. Murray will face Nishikori, live on BBC Two and Radio 5 live sports extra, on Wednesday at 14:00 GMT.
