The footballer from Kosovo, Arijon Ibrahimovic, was injured for a long time. But he was back on the pitch in Bayern Munich's 4-0 German Cup win away to Mainz.
Ibrahimovic had not played due to a muscle injury since July 28, but on Wednesday night he was included from the 77th minute.
He was on loan at Frosinone last season and had good performances. The 18-year-old midfielder is active in Germany's age groups.
Jamal Musiala scored a hat-trick, while another goal was scored by Leroy Sane.
All goals were scored in the first half and the Bavarians advanced to the 1/8 finals of the competition.