Peng Shuai of China (L) and Hsieh Su-Wei of Chinese Taipei (R) show their champion trophies at the award ceremony after the doubles final of the WTA tennis championships against Ekaterina Makarova and Elena Vesnina of Russia at Sinan Erdem Dome in Istanbul, Turkey, Oct. 27, 2013. Peng Shuai and Hsieh Su-Wei won the doubles final 2-0. (Xinhua/Lu Zhe)