Seventeen-year-old Ami Nakai won her debut ISU Grand Prix series event on Saturday after edging former world champion Kaori Sakamoto at the Grand Prix de France, with Rion Sumiyoshi completing a Japanese podium sweep.After topping the short program on Friday, Nakai captivated the crowd with a near-flawless free skate at Angers Iceparc as she became the third Japanese to win on Grand Prix debut, joining Rika Kihira and Rinka Watanabe.Nakai landed all seven jumps and combinations, each featuring a triple jump, scoring 149.08 for 227.08 points in total. Sakamoto, who is retiring after this Oly…READ FULL ARTICLE