Floyd Mayweather’s 50-0 record officially surpassed as little-known champion retires at 54-0

Floyd Mayweather’s staggering 50-0 boxing record has been outdone, at least in numerical terms, by Thailand’s Wanheng Menayothin. The WBC minimumweight champion announced his retirement from the sport on Sunday with an unbeaten career ending at 54-0. When he quit boxing in 2017, many made note of the fact Mayweather had surpassed legendary heavyweight champion […]