Sassuolo and Fiorentina had to settle for a point each from a thrilling 3-3 draw, while AC Milan and Torino played out a goalless draw.
Napoli lost further ground on Serie A leaders Juventus after they could only manage a goalless draw at home to bottom club Chievo.
Inter Milan suffered their heaviest defeat of the season by losing 4-1 to Atalanta in Bergamo, days after drawing with Barcelona.
Dries Mertens came off the bench to score a last-gasp equaliser as Napoli drew 1-1 at Roma in Serie A on Sunday.
Lazio left it late but picked up their seventh win in nine league games with a 2-0 victory at Parma.
Roma registered a third straight league win and fourth in all competitions with a 2-0 victory at Empoli in Serie A on Saturday.
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