He made his Serie A debut on 21 September 1986 against Sampdoria .
He also made his European debut that season on 17 September 1986 , in an UEFA Cup match against Boavista .
He made his Serie A debut on 21 September 1986 against Sampdoria , and he also made his European debut that season on 17 September 1986 , in an UEFA Cup match against Boavista .