He is on the books of VfB Eichstatt and wears shirt number 21. His main role on the pitch is Goalkeeper. His estimated market valuation currently stands at 50K €.

His latest transfer saw him join VfB Eichstatt from SC Eltersdorf via on 2024-01-25.

In the German Regionalliga 2025-2026, N. Sauernheimer played 19 matches, averaging 0 interceptions, 0 tackles, and 0.1 clearances per game.