He is on the books of TuS Blau-Weiss Lohne and wears shirt number 24. His main role on the pitch is Goalkeeper. His estimated market valuation currently stands at 10K €.

His latest transfer saw him join TuS Blau-Weiss Lohne from Blau-Weiß Lohne II via on 2024-06-30.

In the German Regionalliga 2025-2026, Jakob Sieve played 1 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.