Two-time Olympic gold medal-winning Japanese wrestler Risako Kinjo said Sunday she heads into retirement "fulfilled" following a stellar career on the mat.Competing under her maiden name, Risako Kawai, the Ishikawa Prefecture native won the women's 63-kilogram Olympic title at the 2016 Rio de Janeiro Games and the 57-kg gold in Tokyo in 2021."I've experienced all the joy that comes from being an athlete. I feel fulfilled," Kinjo told reporters in Yaizu, in central Japan's Shizuoka Prefecture, where she watched younger sister Yukako Tsunemura compete.The 30-year-old Kinjo announced her retir…READ FULL ARTICLE