Player Summary
J. Hammel's club history lists 4 spells across 4 clubs.
Season goals0
Season assists0
Rating6.11
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2022-06-16 |  Stade Lausanne-Ouchy |  Grasshoppers | Free |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2022-2027 | GrasshoppersCurrent |  Super League |  Switzerland |
| 2025-2026 |  Bayern München |  Bundesliga |  Germany |
| 2020-2022 | Stade Lausanne-Ouchy |  Challenge League | Switzerland |
| 2017-2018 |  Basel U19 |  UEFA Youth League | World |