Seventeen-year-old Tokito Oda of Japan won the French Open men's wheelchair tennis singles title Saturday, making him the category's youngest Grand Slam champion in history.Oda, who has emerged as his country's next wheelchair tennis star following Shingo Kunieda's retirement, defeated top-seeded Alfie Hewett of Britain 6-1, 6-4, avenging his loss in their Australian Open final matchup this past January.The French Open crown gives the left-hander a morale boost ahead of next year's Paris Paralympics, where the tennis competition will take place at the same Roland Garros stadium.Oda converte…READ FULL ARTICLE