Lubomir Ftacnik vs Stanislav Petrik
SVK-ch Detva round 3 1977.??.??
Queen’s Indian Defense: Anti-Queen’s Indian System 1-0

Jan Ambroz vs Stanislav Petrik
CZE-ch U26 Hrazany round 3 1974.??.??
Sicilian Defense: Chekhover Variation 1-0