Global List of Ineligible Persons

The Athletics Integrity Unit has jurisdiction over International-Level Athletes and their Athlete Support Persons, World Athletics Officials and Member Federation Officials (limited to their dealings with World Athletics). On this page we publish a consolidated list of all persons serving a period of ineligibility in Athletics. This includes persons serving a period of ineligibility as a result of national level cases and decisions.

Latest sanctions for Doping and Non-Doping Violations

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Complete list of sanctions for Doping and Non-Doping Violations*

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*The list of currently suspended persons was last updated on 1 July 2025. Please note that it is intended for information only and should not be relied upon from a legal perspective.

Show all Doping Non-Doping
Name Date of Birth Nationality Role Sex Discipline 1 Discipline 2 Infraction Date Sanction Ineligibile Until Disqualification Period Infraction Type ADRV Rules ADRV Notes Description
HABORAK, Milan 11/01/1973 SVK Athlete M Shot Put Throws 21/06/2010 Lifetime ban as from 21/06/2010 Lifetime ban Since 21.06.10 Doping Presence
Use 		Stanozolol Out of competition test
POLYCHRONIOU, Christos 31/03/1972 GRE Athlete M Hammer Throws 18/03/2008 Lifetime ban (2nd ADRV) Lifetime ban - Doping Evasion
Refusal and or Failure to Submit 		Evading, Refusing or Failing to Submit to Sample Collection Refusal to be tested
MOROZOV, Sergey 21/03/1988 RUS Athlete M 20km Walk Long Distance (3000m+) 25/02/2011 Lifetime ban (2nd ADRV) Lifetime ban Since and including those of 25.02.11 Doping Use Athlete Biological Passport Use or Attempted Use by an Athlete of a Prohibited Substance or a Prohibited Method
AYHAN-KOP, Surreya 06/09/1978 TUR Athlete F 1500m Middle Distance (800m-1500m) 08/09/2007 Lifetime ban (2nd ADRV) Lifetime ban Since 08-09-07 Doping Presence
Use 		Stanozolol Out of competition test
KOSGEI, Henry Cheruiyot 01/11/1983 KEN Athlete M Long Distance (3000m+) 07/12/2019 Lifetime ban Lifetime ban Since 07.12.19 Doping Presence
Use
Violation of the Prohibition of Participation During Ineligibility 		Methylprednisolone & Violation of the Prohibition of Participation During Ineligibility In competition test, Mini Marathon de Yaoundé, Yaoundé, CMR
DURSUN HATIPOGLU, Oznur -- TUR Athlete F Athlete Support Personnel 01/03/2014 Lifetime ban as from 26/03/2014 Lifetime ban Doping Administration Administration or Attempted Administration to any Athlete of a Prohibited Substance/ or Method Administration of a prohibited substance
CHEGIN, Viktor 03/02/1962 RUS Athlete M Athlete Support Personnel -- Lifetime ban as from 17/02/2016 Lifetime ban Doping Administration Administration or Attempted Administration to any Athlete of a Prohibited Substance/ or Method & Complicity Administration of a prohibited substance; Complicity
KONOPKA, Mikulas 23/01/1979 SVK Athlete M Shot Put Throws 13/05/2008 Lifetime ban (2nd ADRV) Lifetime ban Since 13-05-08 Doping Presence
Use 		Methandienone Out-of-competition test, Zeliezovce, Slovakia
MOHAMMED, Karokh Salih -- IRQ Athlete M -- Lifetime ban Lifetime ban Since 16.11.22 Doping Possession
Trafficking
Administration
Complicity 		Possession, Trafficking, Administration, Complicity Possession, Trafficking, Administration, Complicity
MIKHNEVICH, Andrei 12/07/1976 BLR Athlete M Shot Put Throws 06/08/2005 Lifetime ban Lifetime ban Since 06-08-05 Doping Presence
Use 		Clenbuterol, Methandienone & Oxandrolone Shotput, IAAF World Athletics Championships, Helsinki FIN
ANDREEV, Andrian 24/07/1977 BUL Athlete M Hammer Throws 27/02/2008 Lifetime ban (2nd ADRV) Lifetime ban Since 27-02-2008 Doping Presence
Use 		Metenolone Out of competition test
PORTUGALOV, Sergei Nikolaevich -- Athlete M Athlete Support Personnel 10/03/2017 Lifetime ban Lifetime ban Doping Possession
Trafficking
Administration 		Administration or Attempted Administration to any Athlete of a Prohibited Substance/ or Method, Trafficking or Attempted Trafficking in any Prohibited Substance or Prohibited Method, Possession of a Prohibited Substance or a Prohibited Method Possession of a Prohibited Substance or Prohibited Method, Trafficking or Attempted Trafficking in any Prohibited Substance or Prohibited Method, Administration or Attempted Administration of a Prohibited Substance or a Prohibited Method
EMELYANOV, Stanislav 23/10/1990 RUS Athlete M 20km Walk Long Distance (3000m+) 11/10/2015 Lifetime ban as from 15.12.17 (3rd ADRV) Lifetime ban - Doping Use Athlete Biological Passport Athlete Biological Passport Case
KAZARIN, Vladimir -- RUS Athlete M Athlete Support Personnel 07/04/2017 Lifeban as from 07/04/2017 Lifetime ban Doping Possession Possession of a Prohibited Substance or a Prohibited Method, Trafficking or Attempted Trafficking in any Prohibted Substance or Prohibited Method, Administration or Attempted Administration to any Athlete of a Prohibited Substance/ or Method Possession, Trafficking, Administration
MRIDHA, Priya 07/07/2004 IND Athlete F High Jump Jumps 05/02/2023 2 years ineligibility 02/07/2025 Since 05.02.23 Doping Presence
Use 		Higenamine, Octodrine (1,5-dimethylhexylamine) & Heptaminol In competiton test, at Khelo India Youth Games 2022, Bhopal, IND
CHAUDHARY, Radha 02/02/2001 IND Athlete F Sprints (400m or less) 17/12/2022 2 years ineligibility 03/07/2025 Since 17.12.22 Doping Presence
Use 		clomifene Out-of-competition test in IND
KOSYNSKYI, Dmytro 31/03/1989 UKR Athlete M Throws 20/04/2017 8 years ineligibility 04/07/2025 Since 20.04.17 Doping Presence
Use 		Testosterone Out-of-competition test, Brovary, UKR
MAXIM, Simona Raula 20/07/1985 ROU Athlete F Marathon Long Distance (3000m+) 23/05/2017 8 years ineligibility 05/07/2025 - Doping Presence
Use 		EPO Out competition, in Bucharest, ROU
SINGH BATTH, Kirpal 19/05/1992 IND Athlete M Discus Throws 16/06/2023 2 years ineligibility 06/07/2025 Since 16.06.23 Doping Presence
Use 		Stanozolol In competiton test, at Indian Championships, Bhubaneshwar, IND
SILVA ANTONIO, Andre Luiz 09/04/1986 BRA Athlete M Long Distance (3000m+) 23/05/2022 3 years ineligibility 07/07/2025 Since 23.05.22 Doping Presence
Use 		Erythropoietin (EPO) Out-of-competition test, BRA
CHAUDHARY, Radha 02/02/2001 IND Athlete F Sprints (400m or less) 17/12/2022 2 years ineligibility 08/07/2025 Since 17.12.22 Doping Presence
Use 		clomifene Out-of-competition test in IND
LOKEDI, Philemon Kacheran 04/07/1992 KEN Athlete M Long Distance (3000m+) 27/04/2022 3 years ineligibility 08/07/2025 Since 27.04.22 Doping Presence
Use 		Exogenous Steroids after IRMS (Testosterone, 5αAdiol, 5βAdiol,Pregnanediol) Out-of-competition test, KEN
SEKAR, Dhanalakshmi 05/06/1998 IND Athlete F Sprints (400m or less) 01/05/2022 3 years ineligibility 10/07/2025 Since 01.05.22 Doping Presence
Use 		Metandienone Out-of-competition test, TUR
RAUT, Nikita 03/11/1997 IND Athlete F Long Distance (3000m+) 02/05/2022 3 years ineligibility 10/07/2025 Since 02.05.22 Doping Presence
Use 		19-norandrosterone, In competiton test, at Khelo India University Games, Bengaluru, IND
YILDIRIM, Merve 16/05/1991 TUR Athlete F Sprints (400m or less) 24/04/2021 4 years ineligibility 11/07/2025 Since 24.04.21 Doping Presence
Use 		Furosemide In competiton test, at Izmir gaziemir sk Antalya, TUR
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