At the international level, he represents Germany U18. He plays primarily as a Midfield. His preferred foot is Left. His current market value is estimated at 800K .

His most recent move was a Loan from TSV Hartberg to Bayern Munchen II on 2026-06-30.

Across 20 appearances in the Austrian Bundesliga 2025-2026, maximilian hennig registered 1 goals and 4 assists, while completing 11 key passes out of 369 total passes with a passing accuracy of 11.5.