The left-back has been consistently linked with a move to Old Trafford, however, Juventus are confident Sandro will extend his deal with the 'Bianconeri'.
Chief-executive Giuseppe Marrotta told reporters: "We will meet next week with his representatives and I think there's a desire to extend the contract".
Sandro's current deal expires in 2020 but an extension would be a good way to ward off potential interest from clubs around Europe.
The 27-year-old has played 133 times for Juve since joining from Porto in 2015 and has played a huge part in their following three league triumphs.