Sabine Lisicki moved into the fourth round at Wimbledon as last year’s runner-up again showed her liking for the grass in south-west London.

Seventeen-year-old Victoria Duval stunned former champion Sam Stosur to reach the second round of the US Open under the lights at Flushing Meadows last night.

Petra Kvitova went the distance again as she moved into the second round of the US Open with victory over Japan’s Misaki Doi on Arthur Ashe.