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Boyko, Aleksandr Ivanovich
Honored Coach in Jiu-jitsu (2021), representing Moscow.
The Honored Coach title recognizes coaches who have trained athletes to achieve top competitive results at the national and international level.
Honored Coach in Jiu-jitsu (2021), representing Moscow.
The Honored Coach title recognizes coaches who have trained athletes to achieve top competitive results at the national and international level.