Berlin: Hamburger SV and defender Stephan Amrosius have agreed on a new contract that will see the 19-year-old remaining with the German football club until June 2021.

“Stephan has developed absolutely positively and is a prime example of how good our academy works. With his aggressiveness and speed, he has two important skills on his positions. We trust him to take the next step,” Hamburg manager Johannes Spors said on Friday, reports Xinhua. Since 2012, Ambrosius has been playing for the ‘HSV’ where he made 20 appearances and one goal for the first team this season.