Jan Gerard Kowalski
Poland· Born 1937
Full profile of Jan Gerard Kowalski: the complete career timeline on one page — every club managed and played for, the major honours, and links through to each team's page for deeper analysis.
JG
Every stint in Jan Gerard Kowalski's managerial and playing career, in chronological order. Club names link through to team pages with recent form, squad, and head-to-head stats.
Playing career
Poland men's national football team?–present
Górnik Zabrze?–present