Argentinian forward Gonzalo Higuain scored a second-half brace against Atalanta in Bergamo. AFP/Miguel MEDINA |
Robin Gosens had nodded Atalanta ahead after 56 minutes as the Bergamo side chased their first Serie A win over Juventus since February 2001.
Higuain hit back with two goals in an eight-minute spell while Dybala marked his 200th Serie A appearance with the final goal two minutes into injury time.
Maurizio Sarri's side open up a four-point lead on second-placed Inter Milan, who travel to Torino later on Saturday, as Atalanta drop to sixth place after their fourth league game without a win.
Cristiano Ronaldo missed the trip to Bergamo despite his four-goal spree for Portugal because of a slight knee problem ahead of Juventus's Champions League game against Atletico Madrid on Tuesday.
In the absence of the five-time Ballon d'Or winner, Argentine strike duo Dybala and Higuain ensured the eight-time reigning champions maintained their unbeaten run this season despite several controversial refereeing decisions.
Higuain had pulled Juventus level after 74 minutes with a ball that took a deflection off Rafael Toloi to beat Pierluigi Gollini in the Atalanta goal.
The Argentine completed his double when he picked up a cross from Juan Cuadrado on 82 where the Colombian put his hand on the ball during a sliding tackle at the start of the action.
Then Dybala broke through the Atalanta defense to finish off for his fourth Serie A goal this season.
Atalanta had their chances with Musa Barrow missing an early penalty.
The 21-year-old Gambian rattled the crossbar after 17 minutes following a penalty awarded for a Sami Khedira handball.
Inter will be looking to make it a perfect seven league games on the road this season as they travel to Torino.
Serie A runners-up Napoli, in seventh, desperately need a result at 14th-placed AC Milan, who are themselves floundering.
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