Rome top Serie A as Inter fall to Chievo

AC Milan needed an injury-time penalty save from teenage goalkeeper Gianluigi Donnarumma to clinch a 3-2 win against Torino at San Siro.

Inter Milan crashed to a 2-0 defeat at Chievo.

Juventus got off to a winning start with a narrow 2-1 victory against Fiorentina.

Roma top the table on goal difference following their 4-0 victory over Udinese.