Jude Bellingham became the youngest scorer in Borussia Dortmund's history when he found the net in his side's 5-0 win against Duisburg.
The 17-year-old, who joined the German side from Birmingham in a €25 million (£23m/$29m) deal in July, made his debut in the DFB-Pokal first round tie.
Just as Bellingham became Birmingham's youngest ever scorer last season, he has set a new record for his new side at the age of 17 years and 77 days old.