Lukasz Kubot/Marcelo Melo win men's doubles at China Open

Winners Lukasz Kubot (Center R) of Poland and Marcelo Melo (Center L) of Brazil pose for photos during the awarding ceremony of the men's doubles event at 2018 China Open tennis tournament in Beijing, capital of China, Oct. 7, 2018. (Xinhua/Jia Haocheng)