Jannis Heuer is a 27-year-old professional football player from GER. He currently plays for Preuben Munster, wearing the number 22 shirt. He plays primarily as a Defender. He stands at 189cm tall and weighs 76kg. His preferred foot is Right. His current market value is estimated at 1000K .

His most recent move was a Loan from Preuben Munster to 1. FC Kaiserslautern on 2026-06-30.

Throughout the German Bundesliga 2 2025-2026, Jannis Heuer featured in 21 matches, averaging 1.5 tackles, 0.9 interceptions, and 6.4 clearances per game, while blocking 0.2 shots per game.