The International Olympic Committee's decision to reject calls to ban all Russian competitors from the Rio Olympics could lead to "lesser protection for clean athletes," the World Anti-Doping Agency (WADA) said on Sunday.
Beijing OLympics will be remembered for the extremes of its anti-COVID-19 measures
Held on the first day of Spring by the Chinese calendar, it began with a performance by dancers waving glowing green stalks to convey the vitality of the season, followed by an explosion of white and green fireworks that spelled the word "Spring".
President Vladimir Putin said on Friday that Russia could stake a claim to host future summer Olympics games, but had not yet lodged a formal bid to do so, Russian news agencies reported.
After a year's delay due to COVID-19, the 19th Asian Games officially opens in Hangzhou on Saturday with hosts China eager to lift a country mired in economic gloom.
Slovenia men's ice hockey player Ziga Jeglic has tested positive for a banned substance and has been suspended for the remainder of the Pyeongchang Winter Olympics, the Court of Arbitration for Sport said on Tuesday.
Russian drug cheats will be competing at next month's Rio Olympics, the whistleblowers who helped uncover the country's doping scandal have told the BBC.
Russian Evgeniia Kolodko has been stripped of her shot put silver medal from the London 2012 Olympics after testing positive for banned substances in a re-test, the International Olympic Committee said on Saturday.
All the gold medallists from Saturday's action at the Tokyo Olympics.
Russian teenager Alina Zagitova edged compatriot Evgenia Medvedeva with a stunning free skate on Friday that earned the Olympic Athletes from Russia a first gold at the Pyeongchang Games.
The International Olympic Committee (IOC) will not impose a blanket ban on Russia for next month's Rio Olympics over the nation's doping record but will leave decisions on individual athletes' participation with their sports federations, it said on Sunday.
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.
Russian tennis player Svetlana Kuznetsova blamed politics for the decision to ban her country's track and field athletes from the Rio Olympics and said it was unfair to group them all together as doping cheats.
World number one Serena Williams slammed Shamil Tarpishchev for using "extremely sexist, racist and bullying" comments after the Russian Tennis Federation (RTF) president described her and sister Venus as the "Williams brothers".
Russian tennis player Maria Sharapova has been provisionally named in her country's squad for the forthcoming Rio Olympics.
Simone Biles's shot at a record five gold medals at the Tokyo Olympics suffered a blow on Sunday when the US gymnast failed to qualify for the final on the asymmetric bars.
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 said on Friday it is ready to do everything from a legal point of view to defend Russian athletes if they are banned from taking part in the Rio Olympics over doping allegations.
'We are now able to confirm a cover up that dates back until at least 2011 and continued after the Sochi Olympic Games. It was a cover up that evolved from uncontrolled chaos to an institutionalised and disciplined medal-winning conspiracy'
It was revealed that Valieva had earlier failed a drug test, and Olympic officials are now fighting Russia's decision to let her compete.
Chen scores world record for massive lead over shocked Hanyu
Locked 5-5 after the regulation five-setter, the 27-year-old Indian held her nerves in the shoot-off to deliver a perfect 10, hitting the bull's eye, to topple the Russian, a team silver medallist at the 2016 Rio Olympics.
'The Biden administration will not send any diplomatic or official representation to the Beijing 2022 Winter Olympics and Paralympic Games given the PRC's ongoing genocide and crimes against humanity in Xinjiang and other human rights abuses.'
Deepak Kumar and Divyansh Singh Panwar finished a lowly 26th and 32nd respectively in the men's 10 metres Air Rifle event of the Tokyo Olympics on Sunday
Summary of sports events and persons who made news on Tuesday
Paris is, and will continue to be, dogged by the usual gripes about staging the greatest show on earth.
Israeli Prime Minister Naftali Bennett was among the first to congratulate Dolgopyat praising the 24-year-old for making "blue and white history".
The ban on Russia's track and field athletes from the Rio Games will scare drug cheats and help cleaning up the sport, Jamaica's six-time Olympic gold medallist Usain Bolt said.
Weakened and bruised by sport's biggest doping scandal in decades, Russia is under siege at the Rio Games.
World Taekwondo condemned the Russian military action in Ukraine
Cross-country skier Johaug to call time on Olympic career after Sunday's 30km.
More sporting bodies sanctioned Russian and Belarusian athletes on Tuesday over Russia's invasion of Ukraine
India completed its return to the Olympic family on Sunday when its flag was hoisted at the Sochi Games, five days after the International Olympic Committee lifted its suspension on the Southeast Asian nation.
American swimmer Michael Phelps, the most decorated Olympian of all time, said on Tuesday he hopes this year's Rio Olympics can help heal a sports world hit by recent doping and corruption cases.
Summary of sports events and persons who made news on Wednesday
American teenager Virginia Thrasher won the first gold medal of the Rio 2016 Olympic Games on Saturday, holding her nerve to clinch the women's 10m air rifle event.
Russia is banned from competing for their country due to an alleged state-backed doping scheme, but the International Olympics Committee (IOC) has allowed it to send so-called neutral athletes who have no history of drugs-cheating.
A summary of sports events and sports persons, who made news on Thursday
China is on track to return to the top of the medals table at the Rio de Janeiro Olympics next year ahead of the United States and Russia, according to a benchmark study released by the Australian Olympic Committee on Wednesday.
The Pyeongchang Winter Games was supposed to be the coming-out party for 5G, the next generation of wireless technology -- but few people noticed. And some of those who did were unimpressed.