WBC/WBO champion Naoya Inoue and IBF/WBA champion Marlon Tapales battle it out for undisputed super bantamweight supremacy at Tokyo’s Ariake Arena. WBC/WBO champion Naoya Inoue and IBF/WBA champion Marlon Tapales battle it out for undisputed super bantamweight supremacy at Tokyo’s Ariake Arena. WBC/WBO champion Naoya Inoue and IBF/WBA champion Marlon Tapales battle it out for undisputed super bantamweight supremacy at Tokyo’s Ariake Arena. WBC/WBO champion Naoya Inoue and IBF/WBA champion Marlon Tapales battle it out for undisputed super bantamweight supremacy at Tokyo’s Ariake Arena.