Fiorentina came from behind to beat Udinese 3-2 and qualify for the Conference League for the fourth consecutive season.
Nicolo Fagioli, Pietro Comuzzo and Moise Kean got the goals in Udine to secure a sixth-place finish for Raffaele Palladino's team.
Rocco Commisso called Palladino after the game to congratulate him and the team.
"We battled until the last minute of the last match. Well done to the coach, the players and all the staff for finishing sixth. We'll be playing in Europe for the fourth season in a row."