Only 25 fighters have reached boxing’s highest unofficial position over the past 56 years. The WBN Pound-for-Pound Number One History (1970–Present) documents all 38 reigns by the 25 fighters who have occupied boxing’s most prestigious unofficial ranking since Jose Napoles became the first leader in 1970. Only the Greatest Reach Number OneThe WBN historical timeline reveals how difficult it is to reach boxing’s summit, let alone stay there. Naoya Inoue Becomes Number 25The latest update includes Naoya Inoue’s return to number one following his victory over fellow pound-for-pound star Junto Nakatani. Readers can explore the complete WBN Pound-for-Pound Number One History (1970–Present), featuring every change at the summit, all 38 reigns and the current WBN Pound-for-Pound Top 50 rankings.