Fulham are moving for Deportivo La Coruna youngster Pedro Martelo.
The Daily Mail says the 19-year-old forward also has interest from clubs in his native Portugal with his buyout clause set at a reported £903,000.
Martelo plays for Deportivo's B team and starred for Portugal U19s last summer as they won the European Championships.
Cottagers' boss Claudio Ranieri has already lined up several transfer targets to revitalise his struggling club in January.
Having been promoted from the Championship as play-off winners last season, Fulham's struggles saw Slavisa Jokanovic sacked after 12 games.