Those who submit STAFF changes, please provide an official source that shows the transfer/release. Transfermarkt isn't always trustworthy when it comes to staff.
2000143205 · Plays for Jagiellonia Białystok
Mateusz Zielecki is a 19 year old professional footballer from Poland playing as DM.
He is currently contracted to Jagiellonia Białystok until 30-Jun-2024 earning £55 per week .
Potential: Almost Reached