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Novak Djokovic of Serbia, first seed, reacts after losing a tie-breaker poing to Roger Federer of Switzerland, third seed, in the first set during their semifinal match at the U.S. Open held
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Amazon.com: Federer vs. Djokovic: 2010 US Open Men's Semi-Final [DVD] : Roger Federer, Novak Djokovic, US Open: Movies & TV
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