Kazuto Ioka Martial artist
Kazuto Ioka (井岡 一翔 Ioka Kazuto, born 24 March 1989) is a Flyweight boxer from Japan. He is a former unified Minimumweight champion holding the WBA and WBC titles and is a former WBA Light flyweight champion, therefore becoming a two-division World champion. He was born in Osaka Prefecture, grew up in Sakai city, and currently lives in Osaka.