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.
2000326353 · Contracted to GKS Katowice
Mikołaj Nowak is a 34 year old Fitness Coach (U19 Team) from Poland.
They are currently contracted to Górniczy Klub Sportowy Katowice earning £81 per week.