Murray into US Open last eight

Britain's Andy Murray beats Jo-Wilfried Tsonga 7-5 7-5 6-4 to book a US Open quarter-final against Novak Djokovic.

Novak Djokovic Djokovic & Serena win at US Open

Top seeds Novak Djokovic and Serena Williams win in straight sets to ease to the quarter-finals of the US Open.

Caroline Wozniacki Wozniacki beats Sharapova in US Open

Caroline Wozniacki reaches the US Open quarter-final with a three-set win over fifth seed Maria Sharapova.

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