Federer wins sixth finals title

Roger Federer won a record sixth title at the Barclays ATP World Tour Finals this evening with an enthralling 6-3 6-7 (6/8) 6-3 victory over Jo-Wilfried Tsonga at the O2 Arena in London.

Having weathered an early storm to win the first set, the 30-year-old, who was looking to go through the tournament unbeaten for a second consecutive year, looked to have victory in his grasp when he served for the match at 5-4 in the second.