Vasek Pospisil of Canada and Jack Sock of the United States pose with the trophy during the award ceremony for men's doubles at 2015 China Open Tennis Tournament in Beijing, capital of China, Oct. 11, 2015. Pospisil and Sock beat Danel Nestor of Canada and Edouard Roger-Vasselin of France 2-1 to claim the title. [Photo/Xinhua] |