The court said that she tested positive for the heart medication trimetazidine and admitted the offense, the fourth doping case to hit the Pyeongchang Olympics and second from Russia.
Sergeyeva, who finished 12th in the two-woman bobsleigh, "is excluded from the Olympic Winter Games Pyeongchang 2018", the court said in a statement.
It said the results of the women, competing for the Olympic Athletes from Russia (OAS), would be discounted.
The ruling came as the International Olympic Committee was debating whether to lift a ban imposed on Russia in December for mass doping.
Curler Alexander Krushelnitsky was stripped of his mixed doubles bronze medal for taking the banned substance meldonium.
Krushelnitsky, who won mixed doubles bronze along with his wife, Anastasia Bryzgalova, had initially protested his innocence.
But Krushelnitsky decided not to contest the case and the court said that he had admitted doping.
A Slovenian ice hockey player and a Japanese short-track speed skater have also tested positive for doping at the Games.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
