Naoya Inoue

Naoya Inoue is a Japanese professional boxer. He has held multiple world championships in four weight classes, and is one of only three male boxers in history to become the undisputed champion in two weight classes in the "four-belt era". Nicknamed "Monster", Inoue is known for his exceptional punching power, possessing a knockout-to-win percentage of 89.28%, with 91.30% in world title matches.