WBO Official Rulings

Orden de Subasta – Título Mundial Femenino OMB Peso Mosca...

WBO Official News

WBO Interim Bantamweight Championship Contest – Paul Butler vs. Jonas...

Show Cause: WBO Championship Committee – Bantamweight World Champion John...

WBO Ratings Committee Resolution – Jack Catterall, Teófimo López &...

WBO Jr. Bantamweight Mandatory Championship Contest: Kazuto Ioka vs. Donnie...

Re: Ratings – Extension Request – WBO Jr. Welterweight Participants...

Ratings – WBO Jr. Welterweight Participants – Teofimo Lopez, Jack...

Purse Bid – WBO Interim Middleweight Championship Contest Zhanibek Alimkhanuly...

WBO Interim Middleweight Championship Contest – Negotiations Zhanibek Alimkhanuly vs....

Aprobación del Titulo Vacante Femenino en la división Mosca de...

WBO WORLD CHAMPIONSHIP COMMITTEE RESOLUTION – BRIAN CASTAÑO

WBO EXECUTIVE COMMITTEE VOTES / VOTOS COMITE EJECUTIVO RE: RUSSIAN...

Video & Minutes – Re: Purse Proceeding Interim Super Middleweight...

WBO Interim Super Middleweight Championship Contest – Purse Bid Zach...

WBO Interim Middleweight Championship Contest – Negotiations Jaime Munguia vs....

Show Cause Notice – WBO Jr. Middleweight Champion – Brian...

WBO Interim Super Middleweight Championship Contest – Purse Bid Zach...

Interim WBO Middleweight Championship Contest – Negotiations Zhanibek Alimkhanuly vs....

WBO Interim Super Middleweight Championship Contest – Negotiations Zach Parker...

WBO Middleweight Division Status Ltr.

WBO Bantamweight Mandatory Championship – Casimero/Butler Sanction Ltr.

Purse Bid Notice – Promoters – WBO Middleweight Championship Mandatory...

Amended Resolution WBO Bantamweight World Champion John Riel Casimero