Career
In 2009, Wu Dingmao started his professional football career with Panjin Mengzun in the China League Two. In 2011, Wu transferred to China League Two side Harbin Yiteng. In 2012,He moved to China League Two side Shanxi Jiayi on a one-year loan deal.
In 2013,He moved to China League Two side Hebei Zhongji on a one-year loan deal.
In 2014, Wu transferred to Chinese Super League side Guizhou Renhe. On 22 April 2014, he made his debut for Guizhou Renhe in the 2014 AFC Champions League against Western Sydney Wanderers,coming on as a substitute for Shen Tianfeng in the 76th minute.