Keyshawn Davis prevailed in a battle of unbeatens and won his first world championship Friday. Davis, the 25-year-old ...

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 ...

Davis was fighting for a title for the first time after 12 victories (with eight knockouts) to start his pro boxing career.