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Tennis - Barclays ATP World Tour Finals - 02 Arena, London - 6/11/12 Men's Singles - General view of Serbia's Janko Tipsarevic and Switzerland's Roger Federer (L) during their Group B round
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Tennis - Barclays ATP World Tour Finals - 02 Arena, London - 11/11/12 Men's singles - General view Mandatory Credit: Action Images / Tony O'Brien Stock Photo - Alamy
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O2, London, UK. 16th November 2019. Visitors arrive in the O2 arena for semi-finals day at the 2019 Nitto ATP Finals as centre court prepares for the afternoon session of doubles and
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ATP Finals: How the O2 Arena gets transformed from an entertainment venue to a tennis tournament - Sport360 News
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