Player Summary
J. Fronczak's club history lists 1 spell across 1 club.
Season goals0
Season assists0
Rating-
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2025-07-21 |  Stomil Olsztyn |  Wigry Suwałki | Free agent |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2026-2027 | Wigry SuwałkiCurrent |  III Liga - Group 1 |  Poland |