Premier League champions Chelsea are ready to make a move to sign 16-year-old midfielder Sam Francis Schreck, according to Bild.
Internazionale and Real Madrid are also keeping a close eye on the Germany Under-16 international.
St. Pauli youth team coach Joachim Philipkowski says the youngster has a bright future ahead of him after a number of impressive performances for the Under-16 national team.
"It makes us proud to have such a player in our ranks," Philipkowski told Bild.
"This is also a compliment for our work.
"Sam is a great talent, is already well-known for his games for the German U16s."