List of doping cases in sport (O)

Last updated

This is a sub-list from List of doping cases in sport representing a full list of surnames starting with O.

NameCountryEventBanned substance(s)Reference(s)
Kirk O'Bee Flag of the United States (23px).png  United States Cycling Testosterone [1]
Robbie O'Davis Flag of Australia (converted).svg  Australia Rugby league Anabolic steroids [2] [3] [4]
Chiedozie Offiah Flag of the United Kingdom.svg  United Kingdom BasketballTest tampering [5]
Stuart O'Grady Flag of Australia (converted).svg  Australia CyclingEPO (Self admit) [6]
Reza Ojagh Flag of Iran.svg  Iran Swimming Nandrolone [7]
Mirela Olczak Flag of Poland.svg  Poland Swimming Methylhexaneamine [8]
Olena Olefirenko Flag of Ukraine.svg  Ukraine Rowing [9]
Ruslan Oleksenko Flag of Ukraine.svg  Ukraine Wrestling THC [10]
Andrey Oleynik Flag of Ukraine.svg  Ukraine Swimming Cannabis [11]
Jacques Oliger Flag of Chile.svg  Chile Weightlifting [12]
Achiliev Olimbeck Flag of the United Arab Emirates.svg  United Arab Emirates Weightlifting Metandienone [13]
Victor Felipe Silveira Oliveira Flag of Brazil.svg  Brazil Volleyball Steroids [14]
Graham Olling Flag of Australia (converted).svg  Australia Rugby league Anabolic steroids [15]
Larry Olubamiwu Flag of the United Kingdom.svg  United Kingdom Boxing [16]
Naiij Omid Flag of Iran.svg  Iran Weightlifting Metandienone [13]
Esther Omosehin Flag of Nigeria.svg  Nigeria Swimming Ephedrine [17]
Qazi Onik Flag of Bangladesh.svg  Bangladesh Cricket Methamphetamine [18]
Nathan O'Neill Flag of Australia (converted).svg  Australia Cycling Phentermine [19]
Elizabeth Onuah Flag of Nigeria.svg  Nigeria Weightlifting Hydrochlorothiazide, Amiloride [13]
Oo Mya Sanda Flag of Myanmar.svg  Myanmar Weightlifting Metabolite [20]
Niusila Opeloge Flag of Samoa.svg  Samoa Weightlifting [13]
Omar Ortiz Flag of Mexico.svg  Mexico Football (soccer) Oxymetholone, masteron [21]
Michal Orzechowski Flag of Poland.svg  Poland Wrestling THC [10]
Ronnie O'Sullivan Flag of England.svg  England Snooker Cannabis [22]
Bilal Othman Flag of Syria (2025-).svg  Syria Weightlifting [13]
Bilikis Otunla Flag of Nigeria.svg  Nigeria Weightlifting Nandrolone [13]
Abdelkrim Ouakali Flag of Algeria.svg  Algeria Wrestling Furosemide [23]
Ouyang Kunpeng Flag of the People's Republic of China.svg  China Swimming Clenbuterol [24]
Artem Ovechkin Flag of Russia.svg  Russia Cycling [25]
Alistair Overeem Flag of the Netherlands.svg  Netherlands MMA and Kickboxing Testosterone- Epitestosterone [26]
Mita Overvliet Flag of the Netherlands.svg  Netherlands Weightlifting Norandrosterone, Furosemide [13]
Henry Owens Flag of the United States (23px).png  United States Baseball Performance-enhancing substance [27]

References

  1. "USADA - What We Do: Results Management - Sanctions". Usantidoping.org. Archived from the original on October 2, 2009. Retrieved 2012-07-24.
  2. Staff Reports (30 June 1998). "Rugby". The Augusta Chronicle . Retrieved 13 August 2012.
  3. http://www.parliament.nsw.gov.au/prod/parlment/hanstrans.nsf/V3ByKey/LA19980625 New South Wales Parliament (Hansard transcript), 25 June 1988. Search keyword "Robbie"
  4. http://www.findarticles.com/p/articles/mi_qn4158/is_19980618/ai_n14151893 The Independent (London), 18 June 1998 by Dave Hadfield. Search keyword "Robbie"
  5. 120725 14/08/12 UK Anti-Doping vs Kofi Danso & Chiedozie Offiah Archived 2013-11-13 at the Wayback Machine
  6. "Stuart O'Grady admits to doping before the 1998 Tour de France". ABC News. ABC News (Australia). 24 July 2013. Retrieved 2013-11-11.
  7. "Three Swimmers Banned by FINA for Drug Violations". Swimmingworldmagazine.com. Archived from the original on 2013-01-05. Retrieved 2012-07-24.
  8. 2011 Doping Cases Report Archived 2013-11-13 at the Wayback Machine .
  9. "Doping cases at the Athens Games - Olympic news- nbcsports.msnbc.com". MSNBC. 2004-08-29. Archived from the original on 2013-01-04. Retrieved 2012-07-24.
  10. 1 2 Sanctions for doping & Disciplinary sanctions [ permanent dead link ].
  11. "FINA DOPING PANEL DECISION". Archived from the original on 2005-10-17. Retrieved 2013-08-20.
  12. "11 Lifters Banned From Olympics". The New York Times. 1983-10-23. Archived from the original on 2012-06-30. Retrieved 2010-05-08.
  13. 1 2 3 4 5 6 7 Sanctioned athletes Archived 2013-03-27 at the Wayback Machine .
  14. 2009-2011 Anti-Doping Rule Violations.
  15. Curtin, Jennie (11 July 1998). "Simply the Best". The Sydney Morning Herald . Retrieved 2 January 2012.
  16. "Boxer Craig Windsor banned from the sport for three years after admitting to steroid use". The Daily Telegraph . 23 May 2013. Archived from the original on 2015-09-26.
  17. 2006 Doping Cases Report Archived 2010-06-18 at the Wayback Machine
  18. "Qazi Onik banned for two years for failing dope test". ESPNCricinfo. 26 July 2020. Retrieved 23 November 2023.
  19. "www.cyclingnews.com - the world centre of cycling". Autobus.cyclingnews.com. Archived from the original on 2012-07-01. Retrieved 2012-07-24.
  20. "Xinhuanet - English". News.xinhuanet.com. Archived from the original on 2012-06-30. Retrieved 2012-07-24.
  21. "Mexican goalkeeper banned for two years". FourFourTwo. 2010-05-10. Archived from the original on 2012-07-12. Retrieved 2012-07-17.
  22. "Bad Boys: Ronnie O'Sullivan". BBC News. 2003-05-07. Archived from the original on 2012-06-30. Retrieved 2010-05-08.
  23. "Dopage: Hichem Chaabane (cyclisme) et Abdelkrim Ouakali (lutte) suspendus quatre ans" (in French). www.huffpostmaghreb.com. August 24, 2015. Archived from the original on October 22, 2019. Retrieved October 22, 2019.
  24. http://canadianpress.google.com/article/ALeqM5g525WR5B_vavIuSs3uUS97D5_9qA . Retrieved November 15, 2013.{{cite web}}: Missing or empty |title= (help)[ dead link ]
  25. Rusvelo team hit by three positive tests at Russian national championships Archived 2013-12-03 at the Wayback Machine .
  26. "Alistair Overeem Tests Positive For Steroids; Dana White Furious". Fightofthenight.Com. 2012-04-04. Archived from the original on 2013-01-23. Retrieved 2012-07-24.
  27. "Owens suspended 50 games after testing positive for banned substance". ESPN. Associated Press. November 11, 2008. Retrieved June 8, 2025.