Hellas Verona produced a huge upset by coming from behind to beat Serie A leaders Juventus 2-1 at the Stadio Marc'Antonio Bentegodi on Saturday, inflicting a third defeat of the season on the Italian champions.
Cristiano Ronaldo set a new Juventus record by scoring in a 10th consecutive league game to put the visitors in front after 65 minutes.
Yet Ivan Juric's side left the visitors stunned as Fabio Borini struck an equaliser before a late penalty from substitute Giampaolo Pazzini completed the comeback.
Juve remain on top of the table on 54 points, but Inter Milan will draw level with them if they beat AC Milan on Sunday, and third-placed Lazio will go one point off top if they win at Parma.
Verona moved up to sixth place on 34 points, stretching their unbeaten run to eight games.