The Italy international has continually being linked with a return to Serie A, despite the full-back being a regular under Alan Pardew.
His former club Inter Milan and city rivals AC Milan are credited with an interest, but Claudio Vigorelli says there is nothing happening with Santon as he is very happy at Newcastle.
"Davide is marvellously well at Newcastle," he told Italian Eurosport.
"He is a first-team team regular, he has already played 18 games this season and he loves English football.
"He certainly won't move now and I think he doesn't want to do it in the future."