Things have started to heat up at the ATP Finals after two days of intriguing action at the O2 Arena. From Novak Djokovic’s three sets triumph to Andy Murray’s testing opening win, the tournament is on course for a thrilling climax on Sunday evening. So what have we learned from the first two days?
Ubitennis director Ubaldo Scanagatta has provided his expert insight into how the tournament is currently shaping up. He also explains why Murray’s win over Marin Cilic is the best match so far.
