Delfine Persoon for the WBC junior lightweight belt, Sandy Ryan vs. Mikaela Mayer for the WBO welterweight belt — as ...

Delfine Persoon for the WBC junior lightweight belt, Sandy Ryan vs. Mikaela Mayer for the WBO welterweight belt — as ...

With 17 weight classes in boxing and four major sanctioning bodies that bestow world titles, keeping track of who holds each of the belts ... the WBC welterweight champion in recess. WBO: Teofimo ...

Gilberto 'Zurdo' Ramirez came out on top, winning a 12-round unanimous decision against a badly cut and fatigued Chris Billim ...

Britain's Sandy Ryan will defend her WBO welterweight title against American ... title defence and the second time she has put her belt on the line in the US. Ryan, who has only lost once in ...

Derby County fan Sandy Ryan parades her world belt at Pride Park in August Welterweight world champion ... camp in Las Vegas for her upcoming WBO title defence against fellow Briton Terri Harper ...

Gabriela Fundora became the first undisputed flyweight champion in the four-belt era following a seventh ... Sandy Ryan and become the new women's WBO welterweight champion. Record: 15-2-1 ...

Gilberto "Zurdo" Ramirez cruised to a comfortable, unanimous points decision win over Chris Billam-Smith to become unified ...

Most observers recognise that we are now in a four-belt era, with the WBA, WBC, IBF and WBO all given credibility as legitimate world titles.

Gilberto Ramirez was too strong for Chris Billam-Smith in Riyadh as the pair battled it out for the WBO cruiserweight title.