are tracking Fenerbahce teenage sensation Elif Elmas.
The 19-year-old is viewed as one of the brightest talents in European football.
Manchester City and Tottenham have also been credited with an interest in Elmas.
The midfielder already has 10 caps for Macedonia despite his tender age.
He scored twice as Macedonia beat Latvia 3-1 a Euro 2020 qualifier in March.
United are committed to signing young talent this summer and midfielder Elmas fits the bill.
Elmas currently wears the No 99 shirt for Fenerbahce.