ミラノダービー
Perišić made his competitive debut for the club three days later, starting and playing 85 minutes in a 1–0 win against cross-city rivals Milan in the "Derby della Madonnina". He opened his scoring account on 4 October in his fifth league appearance in the 1–1 away draw against Sampdoria, profiting from Mauro Icardi's assist, which was followed by another goal against Palermo two weeks later.