Watch: Caldara's brace sees Atalanta upset Napoli

Mattia Caldara is already endearing himself to Juventus supporters.

The young Italian centre-back, who was signed by the Bianconeri in January but will remain with Atalanta on loan until June 2018, scored twice on Saturday as his current side stunned Napoli 2-0 at the San Paolo.

After a scrappy headed opener in the first half, the 22-year-old showed his complete range of skills to put the match to bed in the second stanza, winning the ball in his own end before racing up the pitch and finishing the move with a sweet volley.