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.
2000061947 · Contracted to Olimpia Grudziądz
Adrian Kędzierski is a 38 year old Performance Analyst from Poland.
They are currently contracted to Grudziądzki Klub Sportowy Olimpia Grudziądz earning £60 per week.