Naoya Inoue, Inoue Naoya; born is a Japanese professional boxer. He has held multiple world championships in four weight classes, and is one of only three male boxers to become the undisputed champion in two weight classes in the "four-belt era". Nicknamed "The Monster", he is widely regarded as the greatest Japanese boxer of all time and one of the greatest boxers of his era. Inoue is known for his exceptional punching power and excellent technical skill, possessing a knockout-to-win percentage of 84.375%.
