Substitute Alessio Zerbin had a memorable nine minutes of playing time as he scored two late goals and almost knocked himself out on the post in the process, to help Napoli beat Fiorentina 3-0 on Thursday and reach the final of the revamped Italian Super Cup. Giovanni Simeone scored Napoli's opener in the 22nd minute before Zerbin’s double gave new coach Walter Mazzarri a chance of winning a trophy. Fiorentina missed a penalty shortly before halftime and also had a goal ruled out.