News from the official website of the Chinese Billiards Association In the early morning of February 27th, Beijing time, the 2018 Snooker Welsh Open started in Cardiff. Ding Junhui, who had just won a runner-up in the Grand Prix, did not have time to rest, so he raised the bar again. On that day, he swept the world ranked 77th Miah 4-0 and advanced to the second round against Hayfield.