Manchester City youngster Rabbi Matondo is reportedly being watched up close by a quartet of Bundesliga clubs.
The 18-year-old has impressed for the Citizens at age-grade level and was recently rewarded with a first appearance for the Wales senior side.
Matondo came through Cardiff City's academy before leaving for Man City in 2016 and is now into the final 18 months of his existing deal.
According to The Sun, the teenage forward's lack of first-team opportunities at the Etihad Stadium could see him move on, with Borussia Dortmund, Bayern Munich, Borussia Monchengladbach and RB Leipzig interested.
All four clubs are said to have sent scouts to watch Matondo in City's UEFA Youth League clash with Hoffenheim last week and were left impressed.
City also risk losing another talented youngster in Brahim Diaz in the next six months, as Real Madrid are believed to be keen on snapping him up in a £10m deal.