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.
Mathias Olesen is a 23 year old professional footballer from Luxembourg playing as DM.
He is currently contracted to 1. FC Köln until 30-Jun-2024 earning £7K per week, on loan to Yverdon .
Potential: Can Polish Skills