 Complete the following phrase:  Walden began the season by winning his second ranking event title at the Wuxi Classic. He beat amateur Zhu Yinghui in the first round 50 and was leading Joe Perry 40 and by 640 in the fifth frame, before Perry incredibly went on to level the match.ref name201213ref The deciding frame came down to the final black, with Perry missing and Walden potting it at 1am local time, to reach the quarter-finals. He defeated Robert Milkins 53 and comfortably beat Marcus Campbell 61 in the semi-finals to play in his second career ranking final, where he faced Stuart Bingham. Walden raced into a 71 lead in the first session, despite Binghams solitary frame being a 147, and would return to close out a 104 victory. Following this he lost in the first round of the Australian Goldfields Open 45 to Jamie Cope and in the second round of the 