In 2011 , Chelsea participated in the competition a second time .
In 2011 , Chelsea regained the trophy by triumphing 2 -- 0 against Aston Villa before a capacity crowd at the Hong Kong Stadium .
In 2011 , Chelsea participated in the competition a second time , and regained the trophy by triumphing 2 -- 0 against Aston Villa before a capacity crowd at the Hong Kong Stadium .