The Denmark international proved Bologna's matchwinner in the Coppa Italia final against AC Milan last week.
Tuttosport says Bologna face losing Ndoye this summer, with Manchester United scouting the player regularly this season.
However they're not alone, with Serie A giants Juventus, AC Milan and Inter Milan also all interested.
Ndoye has a deal with Bologna to 2027 and his relatively modest salary is further fueling talk of his sale. Indeed, it's suggested the Bologna board will not hesitate should an offer of €40m or more arrive.
This season, Ndoye has nine goals and six assists in 40 games for Bologna.
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Manchester United
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niybdelsty
0
Manchester united Officials should sit down and buy quality players now and stop this nonsense of buying useless players.
Huabdknptu
0
Bro refuse to come to our team, at the moment it's useless together with the coach
abdulgg
1
bring this guy is a baller I swear 👌
hezbdopty
0
Class.
kondlmrsu
2
From Switzerland or Denmark
cokablny
1
Get your facts right
kumabinsz
2
good job
Lozcdlpyz
0
Him and Semenyo and Mbuemo
Lozcdlpyz
1
Easily replaces Garnacho in that squad
joeabcdoru
3
all man united scouting team should be fired
Lecceikmo
1
let's sign him pls 40m is nice