The World Boxing Organization (WBO) has Naoya Inoue WBO "Super Bantamweight Champion" as he is the undisputed champion and also holds WBA, WBC and IBF titles. This means that now the Japanese can become a mandatory challenger for the WBO Stephen Fultonif he decides to move to the second bantamweight.
Inoue wins WBO Super Champion status
Andrew Karlov
Dec. 21, 2022, 2:01 p.m.