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

NameCountryEventBanned substance(s)Reference(s)Alina KabaevaRhythmic gymnasticsFurosemideAlimuddin KakarWeightliftingGeorgios KalogeropoulosSwimmingCannabis2001 Doping Cases Report Mohamed KallonFootball (soccer)NandroloneKaspars KambalaBasketballCocaine metaboliteRuslan KapaevWeightliftingSanctioned athletes. Tovmasjan KarenWeightliftingMetandienoneRogerio KarfunkelsteinSwimmingStanozolol2007 Doping Cases Report. Faisal KarimBoxingCannabisNauman KarimBoxingMario KasunBasketballCathineKevin KasuzaCricketRecreational drugsSesil KaratantchevaTennisNandroloneSvend KarlsenStrongmenMohd KarmandWeightliftingMethandienoneSamko KarolWeightliftingDrostanoloneFetie KasajWeightlifting Vasiliki KasapiWeightliftingMethyltrienolone, BuprenorphineAndrey KashechkinCyclingBlood dopingAsmaa KatariaSwimmingEphedrineMohamed KatirAthletics3 whereabouts failures in a 12-month period and tampering with an anti-doping investigation Gursharanpreet KaurWrestlingMethylhexaneamineValeriya KaverinaWeightliftingMetandienoneDevi KavitaWeightliftingMetandienoneValery KaykovCyclingGW501516KboiWeightliftingTestosterone, EpitestosteroneZoltan KecskesWeightliftingLachlan KeeffeAustralian rules footballClenbuterol Ronwin KellyRugby union (former bodybuilder)NandroloneRobert KendrickTennisMethylhexaneamineRobert Kendrick's doping ban reduced.Daniel KenedyFootball (soccer)FurosemideMartin KennedyRugby LeagueSARMS, growth hormone, chorionic gonadotrophin, insulinPaddy KennyFootball (soccer)ephedrineDavid KerkhoffsSwimmingCannabinoids2003 Doping Cases Report Jason KerrBobsleighBoldenone, nandrolone, testosterone, trenboloneCanadian bobsledder Jason Kerr gets 2-year doping ban.Paul-Alain KersaleSwimmingCannabinoidsMatthias KesslerCyclingTestosteroneEl Maoui KhalilWeightliftingMethylhexaneamineNaglaa Hamed KhallafWeightliftingStanozololVitaliy KhanSwimmingCannabis2005 Doping Cases Report. Masuam KhatriWrestlingMethylhexaneaminePraeonapa KhenjantuekWeightliftingMetandienoneNan Aye KhineWeightliftingSteroidsNatalia KhlestkinaWeightliftingMetenoloneBahodur KholovWeightliftingNandroloneYaroslav KhomaFootball (soccer)Albina KhomichWeightliftingAnabolic steroidsYekaterina KhoroshikhHammer throwingNatalya KhudyakovaSwimmingStanozololOksana KhvostenkoBiathlonZbyszko KienastWeightliftingTestosteroneUK_Anti-Doping_written_decision_278.pdf Zbyszko Kienast. Rotson KilambeFootball (soccer)CannabisKazbek KilouWrestlingMetenoloneIgor KimWeightliftingFurosemide, T/E 21.4Kim Jong SuShootingPropanololHyang KimWeightliftingMethyltestosterone, MethandriolVivian KingmaCricketBenzoylecgonineMatt KinneyBaseballAmphetaminesGerard KinsellaFootball (soccer)NandroloneBanned: Fleetwood Town player fails drugs test. Gergana KirilovaWeightliftingSteroidsHarri KirvesniemiCross-country skiingHESKarolin KittelSwimmingRefusal to submit to doping test2010 Doping Cases Report. Steffen KjærgaardCyclingBoonnatee KlakasikitWeightliftingMethandienoneSarah KleinAthleticsFailure to provide testing sampleRory KleinveldtCricketMarijuanaIvan KlimWeightliftingStanozololVitali KlitschkoBoxingAnabolic steroids (self-admitted)Kasem KnakriWeightliftingTonya KnightBodybuildingUsing a stand-in when chosen for a random drug testBernhard KohlCyclingCERAKohl won't appeal doping ban.Francis KombeFootball (soccer)CannabisAnton KomlevSwimmingIzabela KondraszukGymnasticsDimethylpentylamineYoann KongoloKickboxingMethandrostenolone and stanozololRésumé de la décision relative à M. Yoann KONGOLOSteven KoopsAustralian rules footballPethidineTribunal: Koops pleads guilty of taking pethidine, Verdict: no penalty on player ; Footystats 1999 ReviewMouhanad KorabiWeightliftingStanozolol, Metenolone, MethyltestosteroneOlha KorbkaWeightliftingMethandienonePetr KordaTennisNandroloneJuha KorhonenSwimmingCannabis2011 Doping Cases Report .Albert KorirAthleticsCERAAlbert Korir provisionally suspended after positive testAndrey KorneyevSwimmingBromantanChris KorolBobsleighCanadian bobsledder Chris Korol suspended for doping infraction. Ekaterina KorolevaCyclingAnzhelika KotyugaSpeed skatingAnabolic steroidsEleni KourtelidouWeightliftingMethyltrienolone, BuprenorphineNikos KourtidisWeightliftingTwo Greek weightlifters fail doping tests, federation says .Zoltán KovácsWeightliftingRefusal to provide testJustyna KowalczykCross-country skiingDexamethasonKateryna KozlovaTennis1,3-DimethylbutylamineNina KraftTriathlonErythropoietin (EPO)VeloNews|Kraft's EPO admission continues to rattle triathlon world|The Journal of Competitive Cycling Natascha KrausSwimmingReproterol2004 Doping Cases Report. Daniel KreutzerIce hockeyMissed testTobias KreuzmannSwimmingFinasterideLennie KristensenCyclingAnte KrizanSwimmingMethylhexaneamineLubos KrizkoSwimmingTamoxifenKaren KronemeyerSquashBenzylpiperazineStein Olav KrosbySpeed skating, long trackTestosteroneDopingsaker innen vintersport, NRK.no 28 January 2001Roman KrykliaKickboxingMeldonium, clenbuterolAndrey KrylovGymnasticsTHCHerkie KrugerRugby unionNandroloneKruger: Sharks angry at Sarfu: Sport: Rugby: News24 Vasyl KrukWeightliftingStanozolol, testosteroneUK Anti-Doping Decision 284. Ondrej KruzelWeightliftingDrostanoloneVirpi KuitunenCross-Country skiing.Galina KulakovaCross-Country skiingEphedrinePavel Kulizhnikov Speed skatingMethylhexanamine, MeldoniumSumit KumarWrestlingMethylhexanamineSaliya KumaraRugby unionMethylhexanaminePratima KumariWeightliftingOuyang KunpengSwimmingClenbuterol2008 Doping Cases Report. Dimitar KutrovskyTennisANTI-DOPING PARTICIPANT SUSPENSIONS .Alexi KutsenkoSwimmingTestosterone2006 Doping Cases Report Ruza KuzievaPowerliftingMethandienoneUzbekistani powerlifter suspended after Anti-Doping Rule Violation. Albert KuzilovWeightliftingMetandienoneZhassulan KydyrbayevWeightliftingStanozololNick KyrgiosTennisCocaineArtur KyshenkoKickboxing Arthur Kyshenko positif au dopage, Yohan Lidon récupère la ceinture des -81kg de l'Arena Fight

References