Petr Golubka vs Jakub Suder
31st Cracovia Open A Krakow POL round 1.7 2020.12.27
Sicilian Defense: Alapin Variation, Sherzer Variation 1-0

Sergei Zhigalko vs Petr Golubka
European Championship Skopje MKD round 8.45 2019.03.26
Ruy Lopez: Brix Variation 1/2-1/2