- Born:26 August 1999 (21 years)
Russian judoka Mariia Gryzlova won a silver medal at the European Cadet Champion U18 in 2015. In 2019 she took the gold at the Junior European Cup in St. Petersburg. Mariia Gryzlova (RUS) was number 1 of the IJF World Ranking for cadets U57kg in 2014. With the Russian team she won the silver medal with the junior mixed team in 2019.
Match balance per year