The Red Devils are extremely keen to bring in a defender to play on the left-side for manager Erik ten Hag.
Luke Shaw and Tyrell Malacia have been besieged by injuries over the past 12 months.
Advertisement
Advertisement
French outlet Jeunes Footeux claim that Ait-Nouri is seen as the ideal prospect by United.
He has also been attracting attention from four-in-a-row Premier League winners Manchester City.
However, he may see United as a more appealing option, as he would play regularly at Old Trafford.