Official Documents
Kids Drug Free
Boxing News
Receipts
WBO Unified Championship
WBO Promoters’ Receipt
NABO Championship
WBO Latino Championship
International Championship
Europe Championship
WBO Africa Championship
Inter-Continental Championship
WBO Oriental Championship
Asia-Pacific Championship
Asia-Pacific Championship Female
WBO Youth Championship
Application Forms
Official’s License
Promoter’s license
Accident Death Insurance
Insurance Beneficiary
Mandatory Challenger Designation
Regulations
WBO Ratings Criteria
WBO Regulations of World Championship Contest
WBO Female Regulations of World Championship
Constitution
Principles
Assembly
Committees
Assets
Conflicts
Amendments
Provisions
By-Laws
Appeals
Grievance Committee
Brian Carlos Castano vs. Jermell Charlo
Saturday, February 12, 2022