Japan's Shingo Kunieda and Yui Kamiji won French Open wheelchair singles championships on Saturday.It was Kunieda's seventh men's title at Roland Garros, while Kamiji, the defending champ, won her third women's championship.The 34-year-old Kunieda, who entered the Grand Slam event ranked third in the world, defeated No. 2 Gustavo Fernandez of Argentina 7-6(5), 6-0 in 1 hour, 47 minutes. With his 22nd career Grand Slam championship, Kunieda will regain his world No. 1 ranking."My emotions were running high," said Kunieda, a two-time Paralympic champion. "I battled well to win the first-set t…READ FULL ARTICLE