
He currently plays for Eilenburg, wearing the number 17 shirt. He plays primarily as a Forward. His preferred foot is Right.
His most recent move was a from Lichtenberg 47 to Eilenburg on 2025-07-13.
In the German Regionalliga 2025-2026 season, J.Mattmüller scored 5 goals and provided 0 assists across 32 appearances, averaging 0.2 goals per game with 0 shots attempted and 0 on target.
