The 24-year-old was a key contributor for Wolves during the 2019-20 campaign, scoring six times and contributing 12 assists in 54 appearances in all competitions.
The Spain international ultimately remained with Nuno Espirito Santo's side, but there remains speculation surrounding his future ahead of the January transfer window.
According to Calciomercato, United are firmly in the hunt for the former Barca youngster, who is yet to score or register an assist in six outings at club level this term.
Ole Gunnar Solskjaer's side were in the market for a right-sided attacker during the summer transfer window, with Borussia Dortmund's Jadon Sancho and Barcelona's Ousmane Dembele strongly linked with a move.
The 20-time English champions could not agree a deal for either player but did manage to sign Uruguayan youngster Facundo Pellistri, while fellow teenager Amad Diallo will officially arrive from Atalanta BC in January. body check tags ::