Schlager started his career at Red Bull Salzburg, before joining LASK in 2017.[2] In May 2023, he returned to Red Bull Salzburg by signing a contract until 2027.[3]
On 16 November 2019, he played his first match for Austria's national team in the deciding Euro 2020 qualifier against North Macedonia, which ended in a 2–1 victory in Vienna.[5] In May 2021, he was named in the 26-man squad for the postponed Euro 2020.[6] In May 2024, he sustained a knee injury which would force him to miss the upcoming Euro 2024.[7]
Career statistics
Club
As of match played 23 November 2024
Appearances and goals by club, season and competition