Player Summary
J. Gründker's club history lists 2 spells across 2 clubs.
Season goals1
Season assists0
Rating-
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2026-06-30 |  Energie Cottbus |  Lüneburger SK Hansa | Free agent |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2026-2027 | Lüneburger SK Hansa |  Oberliga - Niedersachsen |  Germany |
| 2024-2025 |  Energie Cottbus U19Current |  U19 Bundesliga | Germany |