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.
2000144064 · Contracted to Mineros de Zacatecas
Joacim Calderón is a 37 year old Assistant Manager from Mexico.
They are currently contracted to Club Deportivo Mineros de Zacatecas earning £260 per week.