Napoli drew 1-1 with ten-man Genoa on Sunday to ensure that Juventus will have to wait another week to seal an eighth consecutive Serie A title.
The champions have a 20-point advantage on second-placed Napoli, who they have beaten in both their head-to-head clashes, with seven games to go.Juventus, who beat AC Milan 2-1 on Saturday, needed Napoli to lose to win the Scudetto for the 35th time, ahead of their Champions League quarter-final first leg against Ajax next week.
A draw next weekend at lowly SPAL would be enough for Massimiliano Allegri’s side to win the title which would be the first in Italy for Cristiano Ronaldo.
Despite their numerical advantage, Napoli struggled to contain the visitors who inflicted the only league defeat this season on Juventus last month.
Genoa went a man down when Stefano Sturaro was sent off on 28 minutes following a VAR review for a diving studs-up tackle on Allan.
Dries Mertens blasted in the opener on 34 minutes, but Darko Lazovic pulled Genoa level just before the break.
Genoa goalkeeper Ionut Radu ensured his 14th-placed side went away with a point with a string of fine saves including two late on Mertens and Kalidou Koulibaly.Atalanta missed the chance to move fourth and into the Champions League berths at the expense of AC Milan with a 0-0 draw against Inter Milan at the San Siro.
Inter are five points ahead of city rivals Milan who are ahead of Atalanta on goal difference.
Mauro Icardi returned to the San Siro for the first time since a defeat by Bologna on February 3, and was greeted with a mixture of whistles and cheers from the home crowd.
The Argentina striker had scored on his return at Genoa last weekend following six weeks out after being stripped of the captaincy over a contract dispute.
Teammate Matias Vecino thought he had scored minutes into the game but the goal was disallowed for offside, with Icardi also denied early.