Manchester United have reportedly identified PAOK winger Christos Tzolis as a potential transfer target.
Having missed out on signing Jadon Sancho last summer, Ole Gunnar Solskjaer has complemented his senior options with the additions of Atalanta BC winger Amad Diallo and academy graduate Shola Shoretire.
However, according to The Sun, United are considering whether they should make an approach for Greek prospect Tzolis.
The 19-year-old, who has already made his debut for the national team, has contributed 15 goals in all competitions this season, including three in the Europa League.
Despite having a contract until 2024, Tzolis may be allowed to depart PAOK for a fee in the region of £17m later this year.
Barcelona and Borussia Dortmund have also been monitoring the development of the attacker.