Player Summary
O. Grzelak's club history lists 1 spell across 1 club.
Season goals3
Season assists0
Rating-
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2026-06-30 |  Stocksbridge Park Steels |  Chemik Bydgoszcz | Free agent |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2026-2027 | Chemik BydgoszczCurrent |  III Liga - Group 2 |  Poland |