WBO Jr. Bantamweight Mandatory – Ioka/Nakatani / Negotiation Order

WBO Jr. Bantamweight Mandatory Championship Contest – Negotiations – Ioka/Rodriguez

How to watch WBO Championship Clash Kazuto Ioka vs Kosei...

WBO Jr. Bantamweight World Championship: Ioka-Tanaka on New Year’s Eve

Upcoming WBO Bouts!

WBO 32nd Annual Convention to be Live Streamed at Official...

WBO World Title Bout: Aston Palicte vs. Kazuto Ioka announced...

New WBO World Champion Donnie Nietes joins Pacquiao, Donaire in...

WBO World Jr. Bantamweight: Nietes-Ioka

Championship & Rating Committees Information on Munguía, Dogboe, Nietes, Ioka...