Sub Richmond Boakye condemned Parma to a fourth straight defeat as Atalanta claimed a first home win of the season.
Leonardo Bonucci struck the winner four minutes from time as Juventus ended Roma's perfect Serie A run with a 3-2 win.
Sampdoria extended their unbeaten start to the season with a 1-0 win over Atalanta at the Stadio Luigi Ferraris
Carlos Tevez scored twice and Gianluigi Buffon saved a penalty as Juventus won 3-0 at Atalanta.
A Carlos Tevez brace saw Juventus to a 3-0 victory at Atalanta, while Roma clinched a 2-0 win over Hellas Verona.
Atalanta loanee Richmond Boakye has admitted that he would love to return to the Juventus first team.
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