橫濱FC香港
On 10 June 2013, Yokohama FC Hong Kong announced that they have recruited Au Yeung Yiu Chung and will send him, alongside Wong Wai, Leung Kwun Chung and Lee Kar Yiu to Yokohama FC on 16 June for a month's training. Au Yeung Yiu Chung said he joined Yokohama FC Hong Kong because he wants more playing opportunities. He will wear number 19 for his new club.