Serena Williams claims the title after defeating Li Na (2/9)

Li Na of China shows her runner-up trophy at the award ceremony after her final match of WTA tennis championships against Serena Williams of the United States at Sinan Erdem Dome in Istanbul, Turkey, Oct. 27, 2013. Serena Williams won the final 2-1 to claim the title of the event. (Xinhua/Lu Zhe)