Sports ❯ Boxing ❯ Championships

WBO

Heavyweight Title Oleksandr Usyk Super Lightweight WBA Title Defenses Heavyweight Lightweight Title Junior Lightweight Title Heavyweight Division Undisputed Title Fabio Wardley Title Vacated WBC Title Aspirations Heavyweight Championship Welterweight Title Joseph Parker Title Holders Lightweight Regulations Bantamweight WBO Heavyweight Title Interim Titles Interim Championship Title Status Welterweight Negotiations Super Featherweight Mandatory Defenses Interim Heavyweight Championship

Xander Zayas Wins Split Decision to Unify WBO and WBA Junior Middleweight Titles

At 23, the Puerto Rican became boxing's youngest active unified champion in his first professional fight in Puerto Rico.

Devin Haney Wins WBO Welterweight Title, Then Rebukes Eddie Hearn and Conor Benn

Usyk Vacates WBO Heavyweight Title as Wardley Is Elevated to Champion

Wardley Stops Parker in 11th to Win WBO Interim Belt, Puts Usyk on Notice

Parker vs Wardley Set for Oct. 25 at O2 as WBO Grants Usyk 90-Day Extension and Orders Winner Next

Parker vs. Wardley Nears Oct. 25 O2 Date as Usyk Negotiations Remain Unresolved

Usyk Seeks WBO Negotiation Extension as Deadline Nears for Parker Mandate

WBO Orders Usyk to Negotiate Mandatory Bout With Parker