 Complete the following phrase:  His first match as a professional saw him beat 2003 UK Championship winner Matthew Stevens 54 to qualify for the 2014 Wuxi Classic, but he lost 51 to Zhao Xintong in the first round.ref name201415ref Melling also played in the first round of the International Championship by defeating Luca Brecel 65 and was knocked out 61 by Zhou Yuelong. His first victory at the venue stage of a ranking event came at the 