WBO Official Rulings

WBO Mini-Flyweight Mandatory Championship – Negotiations Méndez/Taniguchi

Purse Bid: WBO Bantamweight Mandatory Championship Bout John Riel Casimero...

WBO Bantamweight Mandatory Championship Contest – Negotiations John Riel Casimero...

UPDATE: Purse bid for the mandatory bout between WBO Welterweight...

Resolution WBO Jr. Middleweight Division Mandatory Challenger Designation

Purse Bid Notice: WBO Welterweight Championship Contest Terence Crawford Vs....

Purse Bid Cancelled – WBO Jr. Lightweight Championship Contest Jamel...

WBO Jr. Flyweight Mandatory Championship Contest – Purse Bid Elwin...

WBO Jr. Lightweight Championship Contest – Purse Bid Jamel Herring...

WBO Welterweight Championship Contest – Negotiations Terence Crawford vs. Shawn...

Paul Butler vs Willibaldo Garcia Approval Letter

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

PURSE BID: WBO FLYWEIGHT MANDATORY CHAMPIONSHIP CONTEST JUNTO NAKATANI VS....

Re: Show Cause Notice – WBO Heavyweight Champion Anthony Joshua

Show Cause Notice – WBO Heavyweight Champion Anthony Joshua

Sanction Letter – Undisputed WBO, WBA, WBC & IBF –...

WBO Re: Sanction Letter WBO, WBA, WBC & IBF Undisputed...

Agbeko vs Butler Approval Letter

WBO Jr. Lightweight Championship Contest – Jamel Herring vs. Carl...

Purse Bid – WBO Mandatory Middleweight Championship Contest Demetrius Andrade...

Resolución Comité de Campeonatos Mundiales OMB Srta. Daniela Bermúdez Peso...

Solicitud Autorización Pelea No Titular OMB Daniela Bermúdez vs. Cintia...

WBO Jr. Middleweight Championship Contest – Teixeira/Castaño Purse Bid Minutes

WBO Jr. Middleweight Championship Teixeira/Castaño – Purse Bid Notice