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
KUZNETSOVA (ZYUGANOVA) Yekaterina 08/01/1991 RUS Athlete F Shot Put Throws 23/02/2013 2 years ineligibility 25/02/2026 Since 23.02.13 to 04.03.13. Doping Use (LIMS evidence) (LIMS evidence)
LANGAT, Charles Kipkkurui 28/04/1996 KEN Athlete M Middle Distance (800m-1500m) 06/08/2024 2 years ineligibility 10/09/2026 Since 06.08.24 Doping Presence
Use 		Furosemide Out-of-competition test, in KEN
FRERE, Mehdi 27/07/1996 FRA Athlete M Long Distance (3000m+) 22/02/2024 2 years ineligibility 03/06/2026 Since 22.02.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
KARPUK, Dzmitry 05/11/1999 BLR Athlete M Shot Put Throws 06/04/2023 2 years ineligibility 29/08/2025 Since 06.04.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
Katir, Mohamed 17/02/1998 ESP Athlete M Long Distance (3000m+) 10/10/2023 2 years ineligibility 06/02/2026 Since 10.10.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
UKO, Imaobong Nse 20/10/2004 NGR Athlete F Sprints (400m or less) 05/06/2024 2 years ineligibility 23/07/2026 Since 05.06.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
SINGH, Karanveer 24/07/1997 IND Athlete M Shot Put Throws 10/06/2023 2 years ineligibility 25/07/2025 Since 10.06.23 Doping Presence
Use 		Setandienone & SARMS Enobosarm (Ostarine) Out-of-competition test, in IND
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
GULIYEV, Ekaterina 01/03/1991 TUR Athlete F Long Distance (3000m+) 17/07/2012 2 years ineligibility 27/03/2026 Since 17.07.12-20.10.14 Doping Use LIMS & McLaren evidence) (LIMS & McLaren evidence)
KIPCHUMBA KEMBOI, Emmanuel 01/10/1996 KEN Athlete M Long Distance (3000m+) 06/10/2024 2 years ineligibility 06/04/2027 Since 06.10.24 Doping Presence
Use 		Triamcinolone acetonide In competition test, at EDP Lisbon Marathon, Lisboa - Elite Event, POR
YIN, Yuanyuan 08/10/2000 CHN Athlete F Discus Throws 03/08/2023 2 years ineligibility 15/10/2025 Since 03.08.23 Doping Presence
Use 		furosemide Out-of-competition test, in CHN
COOPER, Cary 23/04/1969 USA Athlete Discus Throws 20/07/2024 2 years ineligibility 30/07/2026 Since 20.07.24 Doping Evasion
Refusal and or Failure to Submit 		Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
JEPTANUI, Jackline 24/09/1991 KEN Athlete F Long Distance (3000m+) 10/03/2024 2 years ineligibility 06/06/2026 Since 10.03.24 Doping Presence
Use 		triamcinolone acetonide In competiton test, at Nanjing Pukou Marathon, Nanjing, CHN
BOUCHIKHI, Soufiane 22/03/1990 BEL Athlete M Long Distance (3000m+) 18/09/2023 2 years ineligibility 24/01/2026 Since 19.09.23 Doping Refusing to Submit to Sample collection Refusing to Submit to Sample collection
VILETTO, Luisina 29/07/1979 ARG Athlete F Long Distance (3000m+) 25/06/2023 2 years ineligibility 25/04/2026 Since 25.06.23 Doping Presence
Use 		dexamethasone In competiton test, at 10K Ciudad de Rosario, Rosario
GHEBRESELASSIE (Ghebrelasie), Merhawi (Merharwi) 06/04/1992 FRA Athlete M Long Distance (3000m+) 08/10/2023 2 years ineligibility 25/07/2026 Since 08.10.23 Doping Presence
Use 		triamcinolone acetonide In competiton test, at Munich Marathon, Munich, GER
KUMAR PATEL, Akash 13/07/1993 IND Athlete M Sprints (400m or less) 01/07/2023 2 years ineligibility 09/08/2025 Since 01.07.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
AL-ATEYAH, Jaber 01/03/2004 KUW Athlete M Middle Distance (800m-1500m) 01/07/2023 2 years ineligibility 10/12/2025 Since 01.07.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
YEGON, Geoffrey 28/08/1988 KEN Athlete M Long Distance (3000m+) 01/12/2024 2 years ineligibility 10/02/2027 Since 01.12.24 Doping Presence
Use 		Triamcinolone acetonide In competition test, at Standard Chartered Singapore Marathon, Singapore
KIPKOECH, Paskalia Chepkorir 22/12/1988 KEN Athlete F Long Distance (3000m+) 29/10/2023 2 years ineligibility 04/02/2026 Since 29.10.23 Doping Presence
Use 		deflazacort In competiton test, in KEN
SAJEEV, Aswin 03/06/2000 IND Athlete M Shot Put Throws 17/07/2023 2 years ineligibility 22/01/2026 Since 17.07.23 Doping Presence
Use 		clomifene In competiton test, at SDAT Tamil Nadu Athletics, Chennai, IND
ORTIZ NIEVES, Coraly Bionnet 16/04/1985 PUR Athlete F Javelin Throws 11/06/2023 2 years ineligibility 24/07/2025 Since 11.06.23 Doping Presence
Use 		Carboxy-THC greater than the Decision Limit In competiton test, at Campeonato Nacional de Atletismo, PUR
KOSGEI, Japheth 01/01/1988 KEN Athlete M Long Distance (3000m+) 05/11/2023 2 years ineligibility 27/11/2026 Since 05.11.23 Doping Presence
Use 		triamcinolone acetonide In competiton test, at Athlétisme / Course de fond - Marathon des Alpes-Maritimes NICE - CANNES
MALYSHCHYK, Hanna -- BLR Athlete F Hammer Throws -- 2 years ineligibility 08/08/2025 Since 09.02.23 Doping Presence
Use 		canrenone Out-of-competition test in BLR
KIPKIRUI, Caroline Chepkoech 26/05/1994 KAZ Athlete F Long Distance (3000m+) 27/11/2023 2 years ineligibility 20/02/2026 Since 27.11.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
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