What is the WBO?
The World Boxing Organization (WBO) is the youngest of boxing's four major sanctioning bodies — founded in 1988 by Puerto Rican and Dominican businessmen who broke away from the WBA's annual convention, and headquartered ever since in San Juan, Puerto Rico.[1] [2]
What titles does the WBO sanction?
WBO world championships in each division, with monthly ratings and mandatory challenges. Once the outsider, the WBO earned full parity with the other three bodies — its champions from Chris Eubank and Naseem Hamed to Oscar De La Hoya, Manny Pacquiao and Oleksandr Usyk made the belt indispensable to undisputed championships.[1] [2]
Since when and where?
Founded 1988, San Juan — making Puerto Rico the seat of one of the sport's four world titles, a point of pride in one of boxing's great national traditions.[1] [2]
Who leads the WBO?
Gustavo Olivieri was confirmed as president at the WBO's 37th annual convention in San Juan in 2024, succeeding Francisco "Paco" Valcárcel, who had led the organization since 1995.[3] [4]
Why does the WBO matter?
A WBO title is one of the four championships of professional boxing, and for Latin American and Caribbean fighters especially, the San Juan-based organization's rankings and regional titles (WBO Latino among them) are the standard rungs of a professional rise.[1] [2]
References
- WBO — official site. Accessed August 2026.
- Wikipedia — World Boxing Organization (background). Accessed August 2026.
- BoxingScene — Gustavo Olivieri confirmed as new WBO president. Accessed August 2026.
- WBO — Executive Committee. Accessed August 2026.