02.

Devin Miles Haney (born November 17, 1998) is an American professional boxer. He is the current undisputed lightweight champion, having held the WBC title from October 2019 and again in April 2020.

Haney was born in San Francisco and lived in Oakland, California as a child, but moved with his father Bill to Las Vegas at the age of 14. He started boxing at the age of seven. He Converted to Islam in April 2021.

As an amateur, Haney won seven National titles. In January 2015, aged 17, he became the youngest boxer to win the Youth World Championships in Reno. He had an amateur record of 138–8 bouts before turning professional in 2015 at the age of 17.

Haney turned pro at the age of 17 but could not compete in the United States due to the minimum age regulation, so his first four fights were in Mexico. At regional level he won the WBC Youth, IBF-USBA, IBF North American, WBC International, WBO Inter-Continental and WBA International lightweight titles as a professional.

In October 2019, Haney became the youngest (i.e. latest-born) world champion in boxing when he was elevated as the WBC lightweight champion after previous WBC lightweight champion Vasiliy Lomachenko was promoted to "Franchise Champion" by the WBC.

On the undercard of KSI vs. Logan Paul II in November 2019, Haney made his first title defense against Alfredo Santiago (12-0), and won by unanimous decision. He injured his shoulder during the fight, requiring surgery that would keep him out until the summer of 2020. He maintained the title "champion in recess."

Haney claimed that he could beat unified lightweight champion Vasyl Lomachenko during an interview with 78SportsTV in April 2020. When asked if would “end the hype of Loma”, 

In April 2019, Haney signed a co-promotional deal between his own company, Devin Haney Promotions, and British promoter Eddie Hearn’s Matchroom Boxing. In September 2019,

On February 2, 2018 Haney was scheduled to fight Filipino Harmonito Dela Torre in an eight-round opening bout. Dela Torre had problems obtaining a visa and subsequently withdrew from the fight. Unable to find an opponent, the date was scrapped.

Devin Haney became the undisputed lightweight champion Sunday afternoon at Marvel Stadium in Melbourne, Australia, with a unanimous-decision victory over George Kambosos on ESPN.