Rio Nakata joined Japanese figure skating greats like Daisuke Takahashi, Yuzuru Hanyu and Shoma Uno as a world men's junior world champion on Friday, becoming the country's seventh male skater to win the title.The 16-year-old was second after the short program on Wednesday but turned the tables with his free skate, scoring 162.95 points for 248.99 in total at Fonix Arena in Debrecen, Hungary.Nakata, runner-up last year on debut, failed to land his opening quad toeloop cleanly but succeeded with his ensuing quad-triple toeloop combination and went mistake-free the rest of the way."I've been …READ FULL ARTICLE