Federer thanks London crowd
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ATP World Tour Finals winner Roger Federer thanks the London crowd for their support after claiming a record sixth season-ending crown by defeating Jo-Wilfried Tsonga at the O2 Arena.
Federer raced to the first set in 35 minutes and then served for the match in the second before the Frenchman fought back and won the tie-break to set up a decider.
The 16-time Grand Slam winner proved too strong in the third set, eventually taking it 6-3.