Mark Selby of England reacts during the second round match against Mike Dunn of England at Welsh Open 2017 in Cardiff, Wales, Britain on Feb. 15, 2017. Mark Selby won 4-2. (Xinhua/Han Yan)
Mark Selby of England reacts during the second round match against Mike Dunn of England at Welsh Open 2017 in Cardiff, Wales, Britain on Feb. 15, 2017. Mark Selby won 4-2. (Xinhua/Han Yan)