Hassan Abdullah vs Krzysztof Lisowski
Najdorf Memorial Open A Warsaw POL round 5.35 2019.07.10
Döry Defense 0-1

Ralf Akesson vs Tomasz Zebracki
Najdorf Memorial Open A Warsaw POL round 8.28 2019.07.13
English Opening: Anglo-Indian Defense 1-0

Tomasz Zebracki vs Hassan Abdullah
Najdorf Memorial Open A Warsaw POL round 7.33 2019.07.12
French Defense: Exchange Variation 1-0

Michal Popiol vs Igor Janik
Najdorf Memorial Open A Warsaw POL round 1.16 2019.07.06
Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation 0-1