Player Summary
J. Boller's club history lists 8 spells across 8 clubs.
Season goals0
Season assists0
Rating-
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2025-07-01 |  Fortuna Düsseldorf |  SSV Ulm 1846 | Free Transfer |
| 2024-01-01 |  LASK Juniors |  Fortuna Düsseldorf II | N/A |
| 2019-07-31 |  Bayer Leverkusen |  Lask Linz | N/A |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2024-2026 | SSV Ulm 1846Current |  3. Liga |  Germany |
| 2024-2026 | Fortuna Düsseldorf |  2. Bundesliga | Germany |
| 2023-2025 | Fortuna Düsseldorf II |  Regionalliga - West | Germany |
| 2022-2024 | LASK Juniors |  Regionalliga - Mitte |  Austria |
| 2020-2024 | Lask Linz |  Bundesliga | Austria |
| 2019-2022 |  Lask Juniors Linz |  2. Liga | Austria |
| 2018-2019 | Bayer Leverkusen |  Bundesliga | Germany |
| 2016-2019 |  Bayer Leverkusen U19 |  U19 Bundesliga | Germany |