7. Floyd Mayweather
Floyd Mayweather has fought in over 50 bouts in his professional career and is yet to lose one. His record is phenomenal. Today he is worth over $560 million USD, making him the richest boxer alive.
In 2015 alone his “Fight of the Century” earned him $180 million USD in prize money.
ADVERTISEMENT
[DISPLAY_ULTIMATE_SOCIAL_ICONS]
[DISPLAY_ULTIMATE_SOCIAL_ICONS]
[DISPLAY_ULTIMATE_SOCIAL_ICONS]