Roger Federer proved he deserves his billing as favourite to win the ATP World Tour Finals with a dominant display against Janko Tipsarevic, says Greg Rusedski.
Roger Federer favourite to win ATP World Tour Finals, says Greg Rusedski
Roger Federer proved he deserves his billing as favourite to win the ATP World Tour Finals with a dominant display against Janko Tipsarevic, says Greg Rusedski.