Opis:

(171004) -- BEIJING, Oct. 4, 2017 (Xinhua) -- Juan Martin del Potro of Argentina returns the ball during the men's singles second round match against Grigor Dimitrov of Bulgaria at 2017 China Open tennis tournament in Beijing, capital of China, Oct. 4, 2017. (Xinhua/Meng Yongmin) - Meng Yongmin - 04.10.2017 Pekin Chiny Tenis ziemny Turniej ATP China Open 2017 FOTO Xinhua / SIPA / PressFocus POLAND ONLY!!