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Tennis - Barclays ATP World Tour Final's - O2 Arena - London - 28/11/10 Roger Federer - Switzerland celebrates victory with trophy Mandatory Credit: Action Images / Henry Browne Stock Photo - Alamy
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Mirka Federer watches her husband Roger Federer of Switzerland play his semi-final tennis match against Stan Wawrinka of Switzerland at the ATP World Tour Finals at the O2 Arena in London November
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Roger Federer (Switzerland) during the Nitto ATP World Tour Finals London at the O2, London, England on 11 November 2018. Photo by Andy Rowland Stock Photo - Alamy
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