Judoka Masashi Ebinuma, a three-time world champion and two-time Olympic bronze medalist in the men's 66-kilogram division, announced his retirement Thursday.The 31-year-old, who reached the podium at the 2012 London and 2016 Rio de Janeiro Games, missed selection for this summer's Tokyo Olympics in the 73-kg class.He said his loss at the Kodokan Cup final last fall got him to think about retirement, and he decided in January the invitational weight class championships which took place earlier this month would be his last competition before he moves on to a coaching career."I've decided to …READ FULL ARTICLE