Summary

  • Murray beats Raonic 5-7 7-6 (7-5) 7-6 (11-9) after final set tie-break

  • Murray trying to finish season as world number one

  • Other semi-final: Djokovic v Nishikori at 20:00 GMT

  • Get involved: #bbctennis

Live Reporting

Saj Chowdhury

  1. Long reign the king?

    Murray v Raonic

    Andy Murray (left) and Milos Raonic.

    He's made this stage with arguably the most impressive display of any player at this year's tournament, and now his focus is to go into 2017 as the world number one.

    Andy Murray's awesome victory over Stan Wawrinka ensured he came into the ATP Finals last four as a group winner.

    He now faces Milos Raonic - who he defeated in the Queen's and Wimbledon finals -  for a place in the final.

    Murray needs to finish the tournament with a better result than Djokovic in order to remain top of the tree. If they both go out at the semis stage then Murray will also stay top - but you knew that.

    Djoko plays Kei Nishikori at 20:00 GMT in what is likely to be a tough test for the world number two.

    We have text, audio and TV commentary of Murray v Raonic coming right up. A multi-sensory feast.