Peng Shuai (R) of China and Hsieh Su-Wei of Chinese Taipei compete during the women's doubles quarterfinals against Agnieszka Radwanska/Urszula Radwanska of Poland at the French Open tennis tournament at Roland Garros in Paris, France, June 2, 2009. Peng/Hsieh won 2-1 and advanced to the semifinals. [Xinhua]