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Juan Martin del Potro shocks Roger Federer at Indian Wells to inflict world No 1's first defeat of 2018 | The Independent | The Independent
TENNIS on Twitter: "Roger Federer, Juan Martin del Potro take home ATP World Tour Awards | https://t.co/38SkJ8RNt3 https://t.co/KRqlLAE8nu" / Twitter
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Juan Martín del Potro Upends Roger Federer and Disrupts an Anticipated Showdown - The New York Times
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