Video PlayerClose
Mark Williams of Wales competes during the quarterfinal match against Mark Selby of England at 2018 World Snooker China Open tournament in Beijing, capital of China, April 6, 2018. (Xinhua/Bi Mingming)
Mark Williams of Wales competes during the quarterfinal match against Mark Selby of England at 2018 World Snooker China Open tournament in Beijing, capital of China, April 6, 2018. (Xinhua/Bi Mingming)