AFP, MILAN, ItalyPiotr Zielinski and Lorenzo Insigne on Sunday scored in the second half as struggling SSC Napoli shocked champions Juventus 2-1 to spoil coach Maurizio Sarri’s return to the Stadio San Paolo. Sarri had not been back to Naples since being sacked in May 2018 after three successful campaigns, and before moving to Chelsea. This season he has taken over eight-time reigning champions Juventus, a move seen as a betrayal by his former team, the two-time Serie A runners-up. Napoli move up to 10th place, 12 points off the UEFA Champions League places after ending a run of three consecutive defeats. Martinez’s frustration mirrored that of his team, who have now been held to three consecutive 1-1 draws and have taken 11 points from their past seven league games.
