Serena Williams will face big sister Venus for the third time in a Wimbledon final after ending wildcard Zheng Jie's hopes of becoming the first Chinese player to reach a Grand Slam final.

Zheng Jie of China hits a return against Serena Williams of the U.S. during their semi-final match at the Wimbledon championships in London July 3, 2008. [Photo: Xinhuanet]

Serena Williams of the U.S. hits a return against Zheng Jie of China during their semi-final match at the Wimbledon championships in London July 3, 2008. [Photo: Xinhuanet]