15-year-old Russian skater Kamila Valieva tested positive for the banned heart medication trimetazidine in a sample collected on Christmas Day
A day after wrestler Narsingh Yadav was exonerated of doping charges by the National Anti-doping Agency (NADA), its parent world body WADA said that it will review the case.
Twice Olympic pole vault champion Yelena Isinbayeva will stand in the All-Russian Athletics Federation (ARAF) presidential election this year, she said on Wednesday.
Kolkata Knight Riders left-arm seamer Pradeep Sangwan has failed a random dope test in the Indian Premier League, it was reported on Thursday.
The World Kabaddi League, on Tuesday, announced the list of 23 players who committed anti-doping rule violations, either before the draft or during and also in out of competition tests. Eleven players were found to have violated anti-doping regulations in the time since the start of the inaugural Wave WKL, according to the organisers.
Valieva failed the test collected at the Russian national championships on Dec. 25
Italian anti-doping authorities have called for two-year bans on 26 athletes, including Olympic bronze medallist Fabrizio Donato and European champion long jumper Andrew Howe, for allegedly failing to provide doping samples.
Her four-year ban, announced by WADA on Friday night, will begin from June 26, 2018 -- the date of her sample collection.
The World Anti-Doping Agency banned Russia from the world's top sporting events for four years, a period that includes the next summer and winter Olympics and the 2022 World Cup in Qatar, for tampering with doping-related laboratory data. The sanctions against Russia, the host of last year's soccer World Cup, also bar it from hosting major sporting events for a four-year period or applying to host new events in that period.
Wrestling Federation of India, on Friday, conceded that it was not being able to convince the Court of Arbitration for Sports' panel that grappler Narsingh Yadav was a victim of conspiracy and sabotage, and that was why he lost the case and was ejected from the Rio Olympics with a four-year ban.
The WADA investigation found that the sample analysis methods of the NDTL were not upto the mark. The NDTL can appeal to the Court of Arbitration for Sports (CAS) in Lausanne in the next 21 days.
Sri Lanka wicketkeeper Kusal Perera has had all anti-doping charges brought against him dropped by the International Cricket Council (ICC) after the Qatar-based laboratory that conducted the test withdrew its initial finding.
The WADA decision is likely to determine whether Russian athletes, who can prove they are clean, will compete as neutrals or whether some will be invited by the IOC to compete in Tokyo.
Maria Sharapova will attend an International Tennis Federation anti-doping hearing in London on Wednesday, British media reported, with the Russian facing a possible ban of up to four years for failing a drugs test at the Australian Open.
The risk ratio for winning a medal with a TUE, according to WADA, was 1.13.
A Moscow anti-doping laboratory which was to be used during next year's Sochi Winter Olympics will have its accreditation suspended by the World Anti-Doping Agency (WADA) unless it improves the way it operates by December 1.
Sports Minister Vijay Goel said he fears that doping may fast spread to the junior level and it needs to be curbed by creating fear in the minds of athletes.
At its board meeting in Dubai last week, the International Cricket Council (ICC) dismissed the BCCI's request to sever ties with countries from where terrorism emanates, though the Indian Board did not make a specific reference to Pakistan.
The sport's governing body said on Tuesday that the seven had all met the "exceptional eligibility criteria" after satisfying the board that they have been training in an environment that passes the necessary anti-doping requirements.
Olympic sprint champion Usain Bolt said the finding of 31 positive doping samples from the 2008 Beijing Olympics marked a rough point for athletics, but backed the World Anti-Doping Agency in its effort to crackdown on drug use in the sport. Thirty-one athletes from six sports could be banned from this year's Rio Olympics after failing dope tests when 454 samples were reexamined from the 2008 Games, the International Olympic Committee said on Tuesday. "It's rough in the sport," the six-times Olympic Champion told British media. "Something that's been tarnishing the sport for years." The IOC said it would begin re-testing athletes likely to take part in the Rio Games to prevent any drug cheats from competing.
The Turkish Athletics Federation (TAF) has given two-year suspensions to 31 athletes for drug violations, it announced on Monday. At least three of the athletes competed at the 2012 London Olympics, including hammer thrower Esref Apak, the 2004 silver medallist.
The elite wrestler has maintained that he never refused to give a sample but only demanded to know NADA's response to his email where he sought answers over why expired kits were sent to take his samples in December 2023.
The Russian athletics federation has accepted its ban from the sport in the wake of widespread doping revelations, the International Association of Athletics Federations (IAAF) said on Thursday.
Chinese swimmer Chen Xinyi has been banned for two years after failing a drug test at the Rio Olympics, the sport's governing body (FINA) said.
The 32-year-old, who has also won world championship medals in the 200m and the long jump and is competing in her fourth Olympics, had comfortably won her 100m heat in Tokyo on Friday with a time of 11.05 seconds, qualifying for Saturday's semi-final.
A four-year ban would prevent Russia from taking part in next year's Tokyo Olympics and the 2022 Beijing Winter Games.
The Athletics Federation of India (AFI) has pulled out dope-flunked shot putter P Udaya Laxmi from the home squad for the ongoing Asian Championships in Pune after testing positive for a banned substance.
Russia's men's quadruple sculls crew have been banned from the Rio Olympics after one of their members failed a doping test in May, the world governing body FISA said on Friday.
Yogeshwar Dutt's London Olympics bronze medal will not be upgraded to gold after the United World Wrestling (UWW) on Tuesday made it clear that the top-place finisher in men's 60kg freestyle -- Togrul Asgarov - never tested positive for a banned substance. "Contrary to news reports, 2012 Olympic gold medalist Togrul ASGAROV (AZE) has never been in violation of UWW's anti-doping policy," the world body tweeted from its official Twitter handle.
The suspension means that Bajrang Punia will not be able to return to competitive wrestling and apply for a coaching job abroad
The full name of the Russian Olympic Committee could not be used and team flags would bear the logo of the committee
Indian javelin thrower DP Manu, a rising star with his sights set on the Paris Olympics, has been provisionally suspended by the National Anti-Doping Agency (NADA) after a failed doping test.
On behalf of BCCI, the three-member Committee of Administrator (CoA) along with CEO Rahul Johri will meet Manohar.
Russia's Yulia Efimova faces a life ban after the breaststroke specialist tested positive for meldonium, with her temporary suspension confirmed by the All-Russian Swimming Federation (ARSF) on Thursday.
'We really hope that Sharapova will still be allowed to take part in the Olympic Games.'
A union representing British sportsmen and women has launched legal action in Switzerland to try to ensure more sympathetic treatment for athletes caught using recreational drugs.
Russian tennis star Maria Sharapova, the highest-paid woman in sports, said on Monday that she failed a drug test at the Australian Open due to a substance she has been taking for 10 years for health issues.
Double Olympic pole vault champion Yelena Isinbayeva's return to competition was frustrated by a leg injury on Saturday when she had to drop out of the Russian Grand Prix in her home city of Volgograd. Isinbayeva, Olympic champion in 2004 and 2008, had been due to return to competition for the first time since the birth of her daughter in June 2014. "I really hate to disappoint people but today when I was warming up I felt a sharp pain while making a jump and I understood that if I continued to jump I could tear a muscle," Isinbayeva, 33, told the All Sport news agency. "It's an old injury in my Achilles tendon in my lead-off leg," she added.
Coaching crisis, heartbreaks and Olympic setbacks mark a disastrous year for Indian boxing
Key points from the independent commission of the World Anti-Doping Agency (WADA) report, released on Wednesday, and from comments made by co-author of the report, Dick Pound at a news conference.