Sergey Drygalov vs Vadim Zvjaginsev
Russian Championship Higher League Yaroslavl RUS round 1.9 2019.06.27
London System: Poisoned Pawn Variation 1/2-1/2

Oleg Badmatsyrenov vs Sergey Drygalov
Moscow Open A Moscow RUS round 4.29 2016.02.02
Blackburne Shilling Gambit 1-0

Sergey Drygalov vs Vladislav Nozdrachev
World Rapid Championship Moscow RUS round 15 2019.12.28
Queen’s Indian Defense: Buerger Variation 1/2-1/2