Napoli made it a nightmare return for Maurizio Sarri, as they beat leaders Juventus 2-1 with Piotr Zielinski and Lorenzo Insigne goals.
Match report
Juventus suffered a 2-1 loss at Napoli on Sunday, ending the Serie A champions' run of five straight wins in the league.
Piotr Zielinski scored the opening goal of the game midway through the second half, finishing on the rebound after Wojciech Szczesny pushed Lorenzo Insigne's shot back into the danger zone.
Napoli had lost four home league games in a row but climb to 10th in the table after Insigne volleyed in a second, Maurizio Sarri's return to Stadio San Paolo ending in Juve's second league defeat of the season.
Serie A Standings
Match Events
54' Disallowed! Ronaldo scores but the goal is offside
GOAL DISALLOWED! Higuain squares the ball to Dybala at the near post and his shot beats Meret and bounces back off the near post. Ronaldo gets on the rebound and he does find the back of the net, but the flag has gone up as Higuain was offside in the build-up.
63' GOAL! Napoli 1-0 Juventus (Zielinski)
NAPOLI TAKE THE LEAD! The Juventus just sit back and allow Insigne to run at them and his shot from outside the area is well saved by Szczesny. He pushes the ball straight to Zielinski on the edge of the six-yard box and the midfielder turns in the rebound to break the deadlock. 1-0 Napoli!
86' GOAL! Napoli 2-0 Juventus (Insigne)
NAPOLI DOUBLE THEIR LEAD! It looks like the chance is gone when no one gets on the end of Milik's cross, but Callejon keeps it alive. Insigne is in a lot of space in the middle of the box and hits the shot on the volley. It hits the back of the net and he runs off down the track in celebration. 2-0 Napoli!
90' GOAL! Napoli 2-1 Juventus (Ronaldo)
JUVENTUS HAVE ONE BACK! Ronaldo gets on the end of Bentancur's throughball in the box and he somehow manages to squeeze his shot past Meret at the near post and put the ball into the bottom-right corner. 2-1!