Rome: Luca Toni marked his final match before retirement with a goal as relegated Hellas Verona beat Juventus 2-1 on Sunday, handing the Serie A champions their first league defeat since October.
Elsewhere, Francesco Totti came off the bench to make his 600th league appearance for third-placed AS Roma as they sank Chievo 3-0 to move up to 77 points, two behind Napoli in the race for second spot after Maurizio Sarri's side downed Torino 2-1.
Former Italy striker Toni reaffirmed his intention to quit after bottom club Verona's final home game of the season earlier in the week and last season's joint top scorer marked the occasion by scoring a 43rd-minute penalty after a foul by Alex Sandro who was sent off for a second yellow card late on.
Federico Viviani added a powerful second for Verona while Paulo Dybala converted a late penalty for Juve as the Serie B-bound side secured their fifth league victory of the season to end the champions' 26-game undefeated streak in Serie A.