Junior National team chief coach Ramesh Nagpuri was suspended by the National Anti Doping Agency for "complicity" in doping and seven athletes were in dock for "evading" tests after a slew of dope cases rocked Indian athletics.
Floyd Landis is likely to lose his Tour de France title after he failed the second drugs test.
A chunk of athletes, including Asian Games medallist Kiran and badminton player Krishna Prasad Garaga have been suspended by NADA
Jamaica's 200 metres world champion Veronica Campbell-Brown has tested positive for a banned diuretic, sources close to Jamaican athletics told Reuters.
National Anti Doping Agency (NADA) will conduct all tests for the Commonwealth Games (CWG) to be held in October next year.
Nine more kabaddi players were caught, on Thursday, for using banned steroids, taking the total number of dope flunked players who were tested early this month during the selection trials of the World Cup to 19.
Sinner's settlement brought plenty of criticism from both current and former players, with Serena Williams saying she would have been banned for 20 years and had her Grand Slam titles taken away had she tested positive in a similar fashion.
The two cases shocked the tennis world with many fuming at how they were handled by the authorities.
India has suspended 13 Kabaddi players for doping and ordered more tests on others, just days ahead of a tournament being dubbed the World Kabaddi Cup.
Sinner, who retained his Australian Open title last month, failed two drug tests in March 2024 but was allowed to keep competing while he appealed his case.
The one-man inquiry committee to probe the Monika Devi controversy on Friday ruled out any malafide intentions by the authorities to bar the Manipuri lifter from the Beijing Olympics on dope charges but came down heavily on the officials for the delay in communicating the test results to her. T S Krishnamurthy, who submitted the probe report to the Sports Ministry, did not find any violation of procedure in the whole testing process.
Australian wrestler Vinod Kumar failed a doping test during an Olympic qualification event in Algeria in April and is set to be dropped from the team for the Rio Games.
The National Anti-Doping Agency's appeals' panel has exonerated middle-distance runner Shalu Chaudhary of doping charges and lifted her four-year ban after DNA testing revealed that her urine sample had either been tampered with or contaminated at the time of collection.
Kelli White now looks certain to lose both her 100 metres and 200 metres gold medals.
German T-Mobile rider Patrik Sinkewitz tested positive for elevated levels of testosterone, the German cycling federation said on Wednesday.
Italy captain Fabio Cannavaro is being investigated by doping officials for a failing a drugs test after receiving emergency treatment on an insect bite, his club Juventus said on Thursday. The Italian Olympic Committee (CONI) said Cannavaro had requested an exemption after being treated for the bite but did not receive it before he was dope tested.
Olympic bronze-medallist Vijender Singh had tested negative for any banned substances conducted by the National Anti-Doping Agency.
Her 21-,month ban period will end on July 10 this year as it was counted from the day (October 11, 2021) the sample was collected. Her results have been disqualified from October 11, 2021 onwards.
Jagtar's urine sample 'A', collected during the Federation Cup National Championships in Patiala last month by the NADA, has returned positive for meldonium and he has been put under provisional suspension.
Kenyan marathon runner Brimin Kipkorir has been provisionally suspended after he tested positive for prohibited substances, the Athletics Integrity Unit (AIU) said on Monday.
Jamaica's 200 metres world champion Veronica Campbell-Brown has tested positive for a banned diuretic, sources close to Jamaican athletics said.
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.
France and Juventus midfielder Paul Pogba has been banned for four years for a doping offence earlier this season.
Sinner parted ways with Ferrara and physiotherapist Giacomo Naldi last year following the investigation into his positive tests for banned substance clostebol.
Asian champion shot-putter Manpreet Kaur has been caught in the dope net after testing positive for a banned stimulant, a massive embarrassment for the country which might lose the gold meda clinched by her earlier this month.
The need for new and innovative thinking around testing should become a priority to strengthen the fight against doping in sport, the new International Olympic Committee (IOC) president Thomas Bach said on Wednesday as he compared drug cheating to terrorism.
Jannik Sinner held onto his world number one ranking ahead of his return from a three-month doping ban
Novak Djokovic said a majority of players believe favouritism is at play in the tennis anti-doping system.
Olympic medallist wrestler Bajrang Punia has claimed that he refused to provide urine samples during the selection trials in Sonepat in March because the dope control officials failed to furnish adequate proof that they were carrying proper equipment to conduct the tests.
The doping menace in Indian athletics continues. Four athletes were caught using banned substances during the Federation Cup Senior National Championships in Patiala last month. The 'A' samples of the four were found to have contained stanozolol, methandienone anabolic steroid and methylhexaneamine stimulant.
Sinner's ban began on February 9 and will end on May 4 while he can return to training on April 13. The French Open main draw is scheduled to begin on May 25.
Iraqi judoka Sajjad Ghanim Sehen Sehen was provisionally suspended on Friday after he tested positive for anabolic steroids
Spanish rider Alberto Contador returned an 'adverse analytical finding' for clenbuterol following an analysis of a urine sample taken during an in-competition test on the second rest day of the Tour de France, the International Cycling Union said on Thursday.
Top Indian javelin thrower Davinder Singh Kang has been suspended provisionally by the world athletics governing body after he returned positive for a steroid in an out-of-competition test last week.
The medal count was nowhere close to satisfactory at the senior level but junior performances held out hope for a brighter future as Indian wrestling searched for new stars in a challenging 2025.
Novak Djokovic expressed his frustration at being "kept in the dark" about world number one Jannik Sinner's doping case, saying in Brisbane on Sunday that it was not a good look for tennis.
A summary of sports events and persons who made news on Thursday.
Jamaica's twice 200 metres Olympic champion Veronica Campbell-Brown has escaped with a public warning by the Jamaica Athletics Administration Association for her use of a banned substance.
The Parliament on Wednesday passed a bill which seeks to provide a statutory framework for the functioning of the National Anti-Doping Agency and the National Dope Testing Laboratory.
Responding to debate on the bill, Sports and Youth Affairs Minister Anurag Thakur said it will promote sports and protect the interest of sportspersons.