Floyd Mayweather Jr., born Floyd Joy Sinclair on February 24, 1977, in Grand Rapids, Michigan, is an American boxing promoter and former professional boxer. Known for his defensive prowess and lightning-fast reflexes, he is widely regarded as one of the greatest boxers of all time.

He began his boxing career at a young age, influenced by his father, Floyd Mayweather Sr., and his uncle, Roger Mayweather, both of whom were professional boxers. As an amateur, he won a bronze medal in the featherweight division at the 1996 Atlanta Olympics and three U.S. Golden Gloves championships.

Floyd Mayweather turned professional in 1996 and quickly made a name for himself with his impeccable technique and unblemished record. Over his career, he won 15 major world championships across five weight classes, from super featherweight to light middleweight.

His career highlights include victories over notable opponents such as Oscar De La Hoya, Manny Pacquiao, and Canelo Alvarez. He retired with an undefeated record of 50-0, a testament to his skill and dedication to the sport. He was named Fighter of the Decade for the 2010s by the Boxing Writers Association of America and received numerous accolades, including six Best Fighter ESPY Awards.

Outside the ring, he is known for his extravagant lifestyle. He lives in a luxurious mansion in Las Vegas and owns multiple properties, including a lavish estate in Beverly Hills. His wealth is not only from his boxing career but also from his successful ventures in business. He founded Mayweather Promotions in 2006, which has become one of the leading boxing promotional companies. Known for his flashy persona, he often showcases his collection of expensive cars, private jets, and designer watches on social media, earning him the nickname "Money."

In his personal life, Floyd Mayweather has four children: Iyanna, Zion, Koraun, and Jirah. He is known to be a devoted father and often shares moments with his children on social media.

Despite his public persona, he has faced legal issues and controversies, including domestic violence charges, which have marred his reputation. However, he has also been involved in philanthropy, supporting various charitable causes and providing scholarships through his foundation.

His career has been marked by numerous awards and honors. He was inducted into the International Boxing Hall of Fame in 2021, solidifying his legacy in the sport.