Court of Arbitration for Sport

Paula Radcliffe warns Caster Semenya verdict could be death of women's sport

Sara Errani ''disgusted'' by extended doping suspension

Peru's Guerrero cleared to feature in World Cup

Pyeongchang Winter Olympics: 47 dope-tainted Russian athletes lose appeal to participate

Olympics: Court of Arbitration for Sport overturns doping ban of 28 Russian athletes

CAS bans soccer player Jose Angulo for 4 years in cocaine case

Leicester won't approach CAS over Adrien Silva signing

Maria Sharapova feels vindicated and empowered after doping ban

Sreesanth ready to defy BCCI; contacts legal representatives in UK, Switzerland, India

Former FIFA president Sepp Blatter loses appeal against six-year ban, says not to appeal again

Maria Sharapova doping: CAS reduces ban on Russian star to 15 months from 24

Maria Sharapova awaits CAS decision on doping ban

Olympics 2016: CAS confirms Russian weightlifters' Rio ban

Olympics: IOC mulls `options` as Russia made to wait on Rio fate

Maria Sharapova out of Rio Olympics as CAS delays doping decision

Maria Sharapova appeals two-year doping ban to CAS

Michel Platini in court for make-or-break appeal at CAS

Defiant Sepp Blatter regrets he did not reform FIFA

Russian race walkers Kaniskina, Kirdyapkin stripped of 2012 Olympic medals