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.
2000245442 · Contracted to Galatasaray SK
Durmuş Samet Kösemen is a 30 year old Fitness Coach from Turkey.
They are currently contracted to Galatasaray Spor Kulübü earning £3K per week.