Araceli González
$5 million
Floyd Mayweather Jr.’s net worth is estimated at $560 million, making him the wealthiest professional boxer in history. Known by the nickname “Money,” Mayweather retired from professional boxing with a perfect 50–0 record spanning five weight classes and accumulated career earnings exceeding $1.1 billion—a figure that made him boxing’s first billion-dollar fighter and, for a period, the highest single-year earner among all athletes.
Updated March 2026: According to Sports Illustrated, Mayweather’s estimated net worth stands at approximately $560 million, driven by boxing’s most lucrative pay-per-view purses in history, his Mayweather Promotions business, and an expanding commercial real estate portfolio. Forbes has recorded single-year earnings of $300 million in 2015 and $285 million in 2018 for Mayweather—the two highest annual athlete earnings ever documented by the publication.
Floyd Joy Mayweather Jr. was born on February 24, 1977, in Grand Rapids, Michigan, into a family of professional boxers. His father, Floyd Mayweather Sr., fought Sugar Ray Leonard in 1978 and later trained several champions. His uncles Jeff Mayweather and Roger Mayweather were also professional fighters, with Roger becoming a world champion. Despite being surrounded by boxing talent, Mayweather’s early life was marked by instability—his mother struggled with drug addiction, and his father was incarcerated during part of his childhood. He attended Ottawa Hills High School in Grand Rapids, where he excelled as an amateur boxer. As an amateur, Mayweather compiled an estimated 84–8 record, won three U.S. Golden Gloves championships (at light flyweight, flyweight, and featherweight), and claimed a bronze medal at the 1996 Atlanta Olympics in the featherweight division. He turned professional in October 1996 at age 19.
Mayweather’s professional career spans 21 years and produced an undefeated record of 50–0 with 27 knockouts. He won world championships in five weight classes: super featherweight (WBC), lightweight (WBC), light welterweight (WBC), welterweight (WBC, WBA, WBO, IBF), and light middleweight (WBA, WBC). He won the Ring magazine title in three of those weight classes. Early in his career, Mayweather worked under promoter Bob Arum and Top Rank, but in 2006 he paid $750,000 to buy out his contract and founded Mayweather Promotions, allowing him to control his own financial arrangements. This move was the defining business decision of his career, enabling him to negotiate directly with Showtime and HBO.
His most significant fights by purse include: the 2015 “Fight of the Century” against Manny Pacquiao, which generated over $600 million in total revenue with Mayweather earning approximately $250 million according to ESPN; and the 2017 crossover bout against UFC champion Conor McGregor, which generated over $550 million in revenue with Mayweather earning $275 million as both fighter and promoter, according to Forbes. He was named Fighter of the Decade for the 2010s by the Boxing Writers Association of America and won the Best Fighter ESPY Award six times (2007–2010, 2012–2014). As of July 2025, BoxRec ranks him the third greatest boxer of all time, pound for pound. He was inducted into the International Boxing Hall of Fame in 2021.
After retiring from professional boxing in 2017, Mayweather transitioned to exhibition boxing. Notable exhibitions include a 2021 bout against YouTuber Logan Paul, from which he claimed earnings over $100 million, and a 2022 fight against Japanese fighter Mikuru Asakura worth approximately $20 million. In September 2025, he agreed to an exhibition against Mike Tyson scheduled for April 25, 2026, in the Democratic Republic of Congo, according to ESPN.
Floyd Mayweather Jr. was born Floyd Joy Sinclair and legally adopted his father’s surname. He has never been married. He has four children: Koraun Mayweather (born November 1999) and Zion Shamaree Mayweather and Jirah Milan Mayweather, all three with his late ex-partner Josie Harris; and Iyanna “Yaya” Mayweather (born May 2000) with former girlfriend Melissa Brim. As of 2025, Mayweather has been in a relationship with model Gallienne Nabila. He has been based primarily in Las Vegas, Nevada. Outside boxing, Mayweather has faced legal controversies, including a domestic violence conviction in 2011 for which he served 87 days in jail. He is known for his flamboyant lifestyle and has spoken publicly about spending tens of millions on jewelry, watches, and luxury goods. Despite high personal expenditures, his business investments—particularly in real estate—have maintained his wealth at an estimated $560 million.
Floyd Mayweather Jr.’s net worth is estimated at $560 million, according to Sports Illustrated. While his career boxing earnings exceeded $1.1 billion, taxes, living expenses, and spending on luxury goods have reduced his net worth below that figure. He remains the wealthiest boxer in history.
Mayweather’s two largest single-fight paydays were $275 million from the 2017 McGregor bout (as both fighter and promoter) and approximately $250 million from the 2015 Pacquiao fight, both documented by Forbes. These figures made him the highest single-year earner in athlete history in both 2015 ($300 million total) and 2018 ($285 million total).
Mayweather retired from professional boxing in 2017 with a 50–0 record but has continued to participate in high-profile exhibition bouts. He fought Logan Paul in an exhibition in June 2021 and Mikuru Asakura in 2022. In September 2025, he agreed to an exhibition against Mike Tyson scheduled for April 2026 in the Democratic Republic of Congo, according to ESPN.
As of March 2026, Floyd Mayweather Jr is 49 years old. He was born on February 24, 1977, in Grand Rapids, Michigan. Mayweather retired from professional boxing with an undefeated record of 50-0, widely regarded as one of the greatest boxers of all time.
Floyd Mayweather Jr stands 5 feet 8 inches tall (173 cm). His defensive mastery, speed, and technical precision more than compensated for his average height, allowing him to dominate multiple weight classes throughout his career.
Floyd Mayweather Jr has four children: Koraun (27), Iyanna “Yaya” (26), Zion Shamaree (25), and Jirah Milan (23). His children come from his relationships with ex-girlfriends Josie Harris and Melissa Brim.
Floyd Mayweather Jr lives in Las Vegas, Nevada, where he owns a mansion valued between $10 and $12.5 million. Las Vegas has been his home base throughout his professional boxing career, fitting for the fighter who headlined more pay-per-view events there than any other athlete.
Floyd Mayweather Jr earned over $300 million from his 2017 fight against Conor McGregor alone, and his career earnings exceed $1 billion. Even in retirement, he continues to earn through exhibition fights, investments, and his “The Money Team” brand. He consistently ranks among the highest-earning athletes in history.