Andy Murray has qualified for the semi-finals of the ATP World Tour Finals in London.
The Brit needed to win just one set against Jo-Wilfried Tsonga to secure his place in the last four.
The world number three cruised to a 6-2 first set win.
Roger Federer and Novak Djokovic will also be in the semis, with the fourth spot to be decided tomorrow.
Muray's match against Tsonga is ongoing.
