 Despite scoring in both legs of the 2013 AFC Champions League Final against Guangzhou Evergrande, FC Seoul lost on away goals and thus ending the competition as runners-up.In December 2013, Damjanović transferred to Chinese Super League side Jiangsu Sainty with transfer fee $4.2 million.On 17 July 2014, Damjanović transferred to fellow Chinese Super League side Beijing Guoan.