CAS clears Japan’s Olympic silver medallist Ikeda of doping, overturns ban Race walker Koki Ikeda returns to competition immediately; Ethiopia’s marathon runner Ruti Aga given 6-year doping ban.Share this: Ex-Wimbledon champion Vondrousova appeals to CAS over four-year doping banDateAugust 25, 2026In relation toAl-JazeeraKenya’s Kandie gets seven-year ban for doping violationsDateJune 25, 2026In relation toAl-JazeeraPaul Pogba returns from doping ban for Monaco debut in Ligue 1DateNovember 23, 2025In relation toAl-Jazeera