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Masters of Sportof Russia
K

KRYUKOV-SIBIRYAK, Sergei Andreevich

Master of Sport in Jiu-jitsu (2025), representing Saint Petersburg.

The Master of Sport title is awarded to athletes who achieve specific performance standards at the national level, roughly comparable to a national champion in other countries' sporting systems.

At a Glance

838Jiu-jitsu athletes in Russia11,442athletes from Saint Petersburg154Jiu-jitsu athletes from Saint Petersburg10,342athletes received titles in 202567Jiu-jitsu athletes awarded in 2025842athletes from Saint Petersburg awarded in 2025