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File:2014-11-12 2014 ATP World Tour Finals show court during Marin Cilic vs Thomas Berdych match 3 by Michael Frey.jpg - Wikimedia Commons
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O2 arena, London, UK. 9th November, 2014. Barclays ATP finals matches taking place for a week in the impressive arena at The O2. Credit: Malcolm Park editorial/Alamy Live News Stock Photo -
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