U.S. Open singles

18 September, 2015 11:59 IST

Novak Djokovic... the men's champion.

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Roger Federer... the men's runner-up. Photo: AP

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Novak Djokovic is congratulated by Roger Federer. Photo: AP

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Flavia Pennetta... the women's champion. Photo: AP

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Roberta Vinci... the women's runner-up. Photo: AP

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Flavia Pennetta is greeted by her good friend Roberta Vinci after the final. Photo: AP

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