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 ... interim heavyweight champion **Kubrat Pulev ...

If horse racing is the sport of kings, then carriage driving — the elegant ... Seven-time consecutive world champion and Australia's most decorated equestrian Boyd Exell is the most successful ...

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 ...