Stefanaos Tsitsipas has reached the final of the ATP Finals in London after seeing off a profligate Roger Federer 6-3 6-4.
Federer had a chance to break the Tsitsipas serve in the opening game of the match but squandered that opportunity and soon found himself 3-0 down with a couple of lax smashes.
Though the Greek went on to win the first set, it was far from routine, with Federer missing a further three break points at 4-2, and two more as Tsitsipas squandered six set points before finally clinching it 6-3.
Tsitsipas was the first to break in the second set as well, with Federer sending a tame forehand into the net. – Eurosport
