Porto starlet Diogo Dalot will have a medical with Manchester United "in the next few days", according to Bleacher Report.
The article claims that ESPN FC's Rob Dawson heard unnamed sources say that the Red Devils will pay the player's £17.6 million release clause.
The 19-year-old would provide Antonio Valencia with competition for the right-back position next season.
In other news, the club is all set to announce the departure of defender Matteo Darmian.
The Italian will return to the Serie A and will play for champions Juventus.
Midfielder Marouane Fellaini is also expected to leave Old Trafford with AC Milan ready to snap him up for free.
