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ATP Finals to stay in London for now but open to bidders
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Tennis: 'Super sad' Nadal out of Paris Masters, doubt for ATP Finals | The Straits Times
ATP World Tour Finals - Wikipedia
Amazing Opening Ceremony - O2 Arena - ATP World Tour Finals London 2012 - YouTube
Sunday Oliseh on Twitter: "Watching the london Tennis masters. Wish Roger Federer was on .Andy murray Could get into the record books today. World Nr 1 is at stake. https://t.co/spg3h1h1FD" / Twitter
The ATP Finals Say Goodbye to London - The New York Times
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