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I Knew Roger Federer Was Tired" - Juan Martin Del Potro Recalls US Open 2009 Victory - EssentiallySports
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Photos: Juan Martin del Potro through the years at the US Open, from 2009 champion and beyond - Official Site of the 2023 US Open Tennis Championships - A USTA Event
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US Open 2017: Roger Federer out to avenge 2009 final 'regrets' with Juan Martin del Potro | Tennis | Sport | Express.co.uk
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US OPEN 2009: Emotional Juan Martin del Potro comes from behind to stun Roger Federer and claim dramatic five set triumph | Daily Mail Online
tennis_stats on Instagram: “#didyouknow Juan Martin Del Potro won Us Open 2009 with 5-setters win over Federer.It's only grand slam in his career, but interesting…”
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Juan Martin del Potro filmed at US Open boasting about 'screwing Roger Federer up' | Tennis | Sport | Express.co.uk
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