Alejandro Garnacho is part of Manchester United's travelling squad for their game against Fulham, amid speculation over his future.
Garnacho, 20, has made 119 appearances for United since making his debut as a 17-year-old in 2022.
However, the Argentine winger could be on the move this month, with Chelsea and Napoli linked with the 20-year-old.
Mail Sport reported on Thursday that Chelsea are putting forward a formal offer for Garnacho and have a clear run at signing him with Napoli switching their attention to Borussia Dortmund star Karim Adeyemi after making bids varying from £45million to £50m for the United winger.