![Switzerland's Roger Federer competes against France's Jo-Wilfried Tsonga during the final of the Barclays ATP World Tour Finals at the O2 Arena, London Stock Photo - Alamy Switzerland's Roger Federer competes against France's Jo-Wilfried Tsonga during the final of the Barclays ATP World Tour Finals at the O2 Arena, London Stock Photo - Alamy](https://c8.alamy.com/comp/G4PHKE/switzerlands-roger-federer-competes-against-frances-jo-wilfried-tsonga-G4PHKE.jpg)
Switzerland's Roger Federer competes against France's Jo-Wilfried Tsonga during the final of the Barclays ATP World Tour Finals at the O2 Arena, London Stock Photo - Alamy
![Roger Federer of Switzerland, right, and Jo-Wilfried Tsonga of France pose for photographers at the net before the Men's singles semifinal match at the Australian Open tennis championship in Melbourne, Australia, Friday, Roger Federer of Switzerland, right, and Jo-Wilfried Tsonga of France pose for photographers at the net before the Men's singles semifinal match at the Australian Open tennis championship in Melbourne, Australia, Friday,](https://c8.alamy.com/comp/2NEDE6K/roger-federer-of-switzerland-right-and-jo-wilfried-tsonga-of-france-pose-for-photographers-at-the-net-before-the-mens-singles-semifinal-match-at-the-australian-open-tennis-championship-in-melbourne-australia-friday-jan-29-2010-ap-photomark-baker-2NEDE6K.jpg)
Roger Federer of Switzerland, right, and Jo-Wilfried Tsonga of France pose for photographers at the net before the Men's singles semifinal match at the Australian Open tennis championship in Melbourne, Australia, Friday,
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AUSTRALIAN OPEN 2013: Roger Federer beats Jo-Wilfried Tsonga to set up Andy Murray semi-final | Daily Mail Online
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Australian Open: Roger Federer outlasts Jo-Wilfried Tsonga to set up Andy Murray semi | Tennis News | Sky Sports
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Roger Federer back to his imperious best as he beats Jo-Wilfried Tsonga to set up Andy Murray clash - Australian Open | Daily Mail Online
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