Jonas Karner (Attacking Midfield, age 21, at TSV Hartberg): ACTUAL Value €168k vs €100k market value. Transfer history, fees and where the career can go next. Updated after their last match, 2026-08-16.
| Date | From | To | Fee |
|---|---|---|---|
| 2025-06-30 | Sturm Graz II | TSV Hartberg | Free |
| 2024-07-01 | Sturm Graz II | TSV Hartberg | Loan |
| 2021-07-01 | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2020-07-01 | Stmk.-Sturm U16 | Stmk.-Sturm U18 | — |
| 2019-07-01 | Stmk.-Sturm U15 | Stmk.-Sturm U16 | — |
| 2018-07-01 | Sturm Graz Yth | Stmk.-Sturm U15 | — |
| 2014-07-01 | Hartberg Yth. | Sturm Graz Yth | — |
TSV Hartberg · Sturm Graz II · Stmk.-Sturm U18 · Stmk.-Sturm U16 · Stmk.-Sturm U15 · Sturm Graz Yth · Hartberg Yth.