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Roger Federer says Juan Martin del Potro has 'better chance' of beating Rafael Nadal at US Open | Tennis News | Sky Sports
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Don't f*****g tell me the rules" When Roger Federer lost his cool in the 2009 US Open finals and accused the chair umpire of bias toward Juan Martin del Potro
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When Roger Federer thrashed Juan Martin Del Potro in the QFs of the 2009 Australian Open a day after learning that him and his wife were expecting twins
Tennis 2022: World reacts to Juan Martin del Potro sad press conference, tears, retirement, farewell, US Open champion
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