He resigned from Internazionale on 18 June .
On 29 May 2011 , Internazionale defeated Palermo 3 -- 1 to give Leonardo his first and only trophy as a manager of Inter , the Coppa Italia .
Leonardo resigned from Inter on 18 June .
On 29 May 2011 , Internazionale defeated Palermo 3 -- 1 to give Leonardo his first and only trophy as a manager of Inter , the Coppa Italia .