EUROPEAN HAMMER THROW CHAMPION
Sergey Margiev is a participant and finalist at the Olympic Games London 2012, Rio de Janeiro 2016 and Tokyo 2020. Gold medalist of the European Team Championship in Cyprus in 2021 and European Championship of Small Countries in Malta in 2022. Silver medalist of the Balkan Championship in Romania in 2022 . Bronze medalist at Taipei Universiade in 2017 and European Throwing Winter Cup in Portugal in 2015.