Haugen won the IBF lightweight belt in 1986, four years after turning ... Kieran Mulvaney has written, broadcast and podcast about boxing for HBO, Showtime, ESPN and Reuters, among other outlets.

With 17 weight classes in boxing and four major sanctioning bodies that bestow world titles, keeping track of who holds each of the belts can be difficult -- especially when there are sometimes ...

The WBO has mandated that heavyweight champion Oleksandr Usyk defend against interim belt-holder Joseph Parker next. They ...