Long jumper Darya Klishina, the only Russian athlete cleared to compete in this summer's Olympic Games in Rio, says she does not feel a traitor.
In a statement, Nike said it did not comment on ongoing litigation.
A summary of sports events and sports persons, who made news on Tuesday
The crackdown on athletes caught up in recent doping scandals is a step in the right direction for the sport, Allyson Felix says, but the American sprinter is still worried it will not be a level playing field at next month's Rio Olympics.
World athletics' governing body decided on Friday to maintain its doping ban on all Russian athletes, Sky News reported, quoting unnamed sources, leaving the country's hopes of competing in the Rio Olympics dependent on Olympic chiefs giving special dispensation at a meeting next week. The Council of the International Association of Athletics Federations (IAAF) was meeting in Vienna to decide whether to lift the ban after hearing from a task force that significant doping problems still existed in Russia. The suspension was first imposed in November and extended in March. A spokeswoman for Russia's athletics federation said she could not confirm the reports that the ban had been upheld.
A summary of sports events and sports persons, who made news on Friday
Documents relating to Farah, and published on the fancybear.net website, showed that the distance runner had no active Therapeutic Use Exemptions (TUEs) at the time of the Olympics. TUEs allow athletes to take banned substances for verified medical needs and there is no suggestion any of those named have broken any rules
European Athletics president Svein Arne Hansen does not expect Russia to return to international competition in time for next year's Olympic Games in Rio de Janeiro.
Maria Sharapova's lawyer blasted WADA chief Craig Reedie for making remarks about the five-times grand slam champion at a conference in London on Monday and said the Russian tennis player was owed an apology.
Summary of sports events and persons who made news on Wednesday
A summary of sports events and sports persons, who made news on Wednesday
Thirty-four past and present players from Australian Rules team Essendon Bombers, one of the country's richest and most storied football clubs, were issued two-year bans for doping on Tuesday in a ruling that stunned the sports-mad nation.
Nike Inc shut down its Nike Oregon Project training group on Thursday, following the recent four-year ban of founder and coach Alberto Salazar by the US Anti-Doping Agency.
Summary of sports events and persons who made news on Friday
Disgraced former Tour de France winner Lance Armstrong says he will testify with "100 percent transparency and honesty" at any independent inquiry into doping in cycling but wants assurances he will be treated fairly.
Tennis is going through 'tricky' times amid the swirling 'rumours' of doping and betting, concedes Novak Djokovic but the World No.1 says he would not question the sport's integrity till the time concrete evidence is presented to prove wrongdoing.
Four Olympic weightlifting champions from Kazakhstan, including the sport's most celebrated figure Ilya Ilyin, are among 10 lifters to have tested positive for performance-enhancing drugs at the London 2012 Olympics after their samples were reanalysed.
Summary of sports events and persons who made news on Frida
Russian whistleblower Yulia Stepanova may be in danger after her revelations on doping in her country that triggered a massive scandal and forced her to flee, but it is not the International Olympic Committee's responsibility, the IOC said on Saturday.
Athletics governing body suspends Russia after overwhelming vote
The 23-year-old world champion crossed the line in the Ras al-Khaimah half marathon three seconds quicker than the mark set by fellow Kenyan Florence Kiplagat in Barcelona two years ago, although the new record remains subject to ratification.
The Chinese swimmer is competing at the world championships under the shadow of a WADA appeal against governing body FINA's decision to clear the 27-year-old of wrongdoing during the random drug test last September.
The International Olympic Committee (IOC) will retest frozen samples from previous Games after an improved testing method led to hundreds of positive cases that went undetected, according to a German television channel.
Simona Halep is unsure if she will play again if the Court of Arbitration for Sport (CAS) does not uphold her appeal against a four-year doping suspension, the Romanian former world number one has said.
The Indian Olympic Association secretary general Rajeev Mehta on Monday requested the Union Health Minister Harsh Vardhan to expedite the process for the vaccination of the country's Tokyo Olympic-bound athletes and officials against COVID-19.
With the Rio Olympics less than three weeks away, the IOC on Monday promised "the toughest sanctions available" after a report found Moscow had concealed hundreds of positive doping tests in many sports ahead of the Sochi winter Games.
Pole vaulters Renaud Lavillenie and Jenn Suhr claimed the first gold medals of the World Indoor Championships with record-breaking clearances on Thursday, while IAAF chief Sebastian Coe was reminded that restoring fan trust could take time.
Athletes from one sport should not be punished for the sins of those from another, the IOC president said on Wednesday, cooling speculation that Russia could be banned from the Olympics altogether for systematic doping.
Russia has named a track and field team for the Rio Olympics which includes gold medallists Yelena Isinbayeva and Ivan Ukhov among 68 athletes who are hoping an IAAF ban on them competing will be lifted by sport's highest court later this month.
Former tennis world number one Maria Sharapova said on Monday that she failed a drug test at the Australian Open due to a substance she has been taking the last 10 years for health issues.
Champions were dethroned, new national heroes born and world records smashed
World Athletics, the sport's governing body, limited the number of Russians eligible to compete internationally this year to 10 in response to doping offences by senior staff at Russia's suspended athletics federation.
'It was probably one of the most difficult decisions to take in my career so far. But I thought that it was time for me to take on a fresh and new challenge'
Beslan Mudranov won Russia's first gold medal at the Rio Games in judo and fired a warning shot that his country had plenty more to prove.
With speculation rife that Rio Olympics silver medallist Venus Williams was allegedly allowed to use prohibited substance under Therapeutic Use Exemptions (TUEs) clause, Indian tennis ace Sania Mirza on Friday rubbished reports suggesting that she has demanded the All India Tennis Association (AITA) to raise the matter with the appropriate authorities.
The corruption scandal that has rocked athletics is worse than the one that has plunged soccer body FIFA into crisis because it punished clean athletes, four-times Olympic gold medallist Michael Johnson said on Tuesday. "With athletics, if you think about the victims, it is absolutely worse," the 400 metres world record holder told BBC radio. "The victims here are those (clean) athletes. They never had the opportunity to stand on the podium and they should have," added the American sprinter. An independent commission of the World Anti-Doping Agency (WADA) has stated in a damning report that "corruption was embedded" at the International Association of Athletics Federations (IAAF).
Refusing to budge from its stance, the Wrestling Federation of India floated a new theory on Tuesday, alleging that some junior officials of the Sports Authority of India and National Anti Doping Agency are responsible for Narsingh Yadav being handed a four-year ban for doping.
A lengthy ban for doping would be devastating for five-times grand slam champion Maria Sharapova but she would survive it, Nick Bollettieri, the man who discovered her, said on Tuesday.
A summary of sports events and sports persons, who made news on Wednesday
Summary of sports events and persons who made news on Wednesday