LONDON - Andy Murray booked his place in the semi-finals of the ATP Tour Finals on Friday as the world number one won the first set of his group stage match against Stan Wawrinka. Andy Murray hits a return against Stan Wawrinka at the ATP World Tour Finals tennis tournament in London on November 18, 2016Murray needed to take just one set to ensure he made the last four and he won the opener 6-4. The Wimbledon champion, who had already won his first two matches in this week's event, will top the group and secure a semi-final against Milos Raonic on Saturday if he defeats Wawrinka. Murray is aiming to win the event to ensure he holds off Novak Djokovic in the race to finish the year on top of the world rankings.

Source: Bangkok Post November 18, 2016 15:47 UTC