Sergey Drygalov

Sergey Drygalov is a Russian chess grandmaster.

Chess career
In April 2019, he won the Russian Junior U21 Championship.

In September 2020, he won the open individual section of the All-Russian Student Competition. In the team section, he was representing Ural State Mining University (which was also the winning team) alongside Alexey Sarana, Polina Shuvalova, and Anna Afonasieva.

In September 2023, he won a Titled Tuesday tournament held on chess.com, where he went undefeated in the tournament.

Personal life
His twin brother Andrey Drygalov is also a grandmaster.