1 August 2012 Last updated at 00:45

Olympic tennis: Britain's Laura Robson out after Maria Sharapova loss

Great Britain's Laura Robson is knocked out of the women's singles at London 2012 after losing in straight sets to Russian Maria Sharapova.

Robson, who went down 7-6 (7-5) 6-3 in the second-round clash on Centre Court, will still feature at the Games in the mixed doubles with Andy Murray.

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