Paulo Sérgio Gralak (born 18 September 1969), known as just Gralak, is a Brazilian former professional footballer who played as a defender.

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This biography of a living person needs additional citations for verification. (March 2011) This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (March 2011)

• Paulo Gralak – French league stats at LFP – also available in French (archived)
• Gralak at FootballDatabase.eu
• Gralak (Paulo Sérgio Gralak) at Sambafoot (archived)

This biographical article related to a Brazilian association football defender born in the 1960s is a stub. You can help Wikipedia by expanding it.

• v
• t
• e