Serghei Marghiev (; born 6 November 1992) is a Moldovan athlete specialising in the hammer throw. He competed for Moldova at the 2012 Summer Olympics.
Born in Russia, he is the younger brother of fellow hammer throwers, Zalina Marghieva and Marina Nikişenko.
In March 2026, Marghiev was issued with a provisional suspension from competition by the Athletics Integrity Unit after testing positive for dehydrochloromethyltestosterone.
Competition record Representing 2009World Youth ChampionshipsBrixen, Italy28th (q)Hammer throw (6 kg)59.36 m2010World Junior ChampionshipsMoncton, Canada14th (q)Hammer throw (6 kg)66.56 m2011European Junior ChampionshipsTallinn, Estonia2ndHammer throw (6 kg)76.60 m2012Olympic GamesLondon, United Kingdom31st (q)Hammer throw69.76 m2013European Cup Winter Throwing (U23)Castellón, Spain3rdHammer throw69.72 mUniversiadeKazan, Russia8thHammer throw72.99 mEuropean U23 ChampionshipsTampere, Finland5thHammer throw72.08 m2014European ChampionshipsZürich, Switzerland 9thHammer throw75.18 m2015UniversiadeGwangju, South Korea4thHammer throw73.65 mWorld ChampionshipsBeijing, China23rd (q)Hammer throw71.61 m2016European ChampionshipsAmsterdam, Netherlands8thHammer throw73.21 mOlympic GamesRio de Janeiro, Brazil10thHammer throw74.14 m2017World ChampionshipsLondon, United Kingdom8thHammer throw75.87 mUniversiadeTaipei, Taiwan3rdHammer throw74.98 m2018European ChampionshipsBerlin, Germany8thHammer throw74.47 m2019World ChampionshipsDoha, Qatar16th (q)Hammer throw74.28 m2021Olympic GamesTokyo, Japan12thHammer throw75.24 m2022Championships of the Small States of EuropeMarsa, Malta1stHammer throw74.17 mWorld ChampionshipsEugene, United States15th (q)Hammer throw74.17 mEuropean ChampionshipsMunich, Germany10thHammer throw73.89 m2023World ChampionshipsBudapest, Hungary18th (q)Hammer throw72.91 m2024European ChampionshipsRome, Italy11thHammer throw73.07 mOlympic GamesParis, France18th (q)Hammer throw73.46 m
References
External links
Serghei Marghiev at the Paris 2024 Summer Olympics Serghei Marghiev | Paris 2024 at Team Moldova