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Masters of Sportof Russia
G

Grudinin, Ivan Mikhaylovich

All-Russian Sports Judge in Billiard sport (2025), representing Irkutsk Oblast.

The All-Russian Sports Judge title recognizes individuals who have reached the highest level of sports officiating in the Russian federation system.

At a Glance

409Billiard sport athletes in Russia1,639athletes from Irkutsk Oblast6Billiard sport athletes from Irkutsk Oblast10,342athletes received titles in 202526Billiard sport athletes awarded in 2025156athletes from Irkutsk Oblast awarded in 2025