He currently plays for SpVgg Hankofen-Hailing, wearing the number 2 shirt. He plays primarily as a Midfield.

His most recent move was a from SpVgg Osterhofen to FC Dingolfing on 2026-07-01.

Across 28 appearances in the German Regionalliga 2024-2025, Stefan Lemberger registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.