Eldest of the three boxing Kameda brothers who won a WBA Light Flyweight championship with an overall record of 28-1.
His father began training him and his brothers at an early age.
He is a popular boxer inside Japan, where his fights became a focal point by half the country.
The youngest of the three Kameda brothers, Tomoki, won the WBC Youth Intercontinental Super Bantamweight Championship.
He started his career 22-0 before losing to Pongsaklek Wonjongkam by majority decision.