This has been confirmed by his agent, Davide Lippi.
“His future is already known, it's already written," Davide Lippi assured, speaking to Sky Italia.
“There was the chance this summer, Juve wanted to bring him early but Atalanta said no. He's a serious professional so he made himself available, he's calm and serene and he'll end the season even better."
Spinazzola has been on a two season loan with the Orobici.