“Former world champions Judd Trump and Mark Williams showed off their scoring form at the Xiu0027an Grand Prix on Wednesday morning to reach the last 16 of the seasonu0027s second ranking event. Trump eased to a 5-1 win over Lyu Haotian with five 50-plus breaks, with Williams firing two centuries in a 5-2 victory over Chris Wakelin. World No. 1 Mark Allen also hit two tons in a 5-1 win over Xiao Guodong.”