She's her sport's youngest ever winner and has never been defeated outside of her native Japan.But judo phenomenon Uta Abe is just getting started.Only gold will do for the 17-year-old, with both the 2018 World Championships and Tokyo 2020 Olympic games on the horizon."I started judo at age five and from the very first day I fell in love with the sport," Abe tells CNN."Something I always keep in mind is never to back down, but to always move forward and keep attacking.Read more on NewsOK.com