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Ray Mancini

Lightweight · Retired · USA

Ray Mancini

“Boom Boom”

Former world champion

At a glance

Born
March 4, 1961 (age 65)
Nationality
USA
Birthplace
Youngstown, Ohio, USA
Division
Lightweight
Height
5ft 5in (165 cm)
Reach
65in (164 cm)
Stance
Orthodox
Pro debut
October 18, 1979
Retired
April 3, 1992

Story

Boxing Only · Updated Jul 8, 2026

Ray "Boom Boom" Mancini is a retired American professional boxer who left an indelible mark on the sport during his career from 1979 to 1992. Born into a family with a rich boxing history, Mancini was inspired by his father, Lenny "Boom Boom" Mancini, to pursue a career in the ring.

Mancini turned professional in 1979 and quickly gained attention for his aggressive fighting style and powerful punches. He won the WBA lightweight title in 1982 by defeating Arturo Frias in the first round, fulfilling his dream of winning a world championship for his father.

However, Mancini's career was forever changed by his tragic fight against South Korean challenger Duk Koo Kim on November 13, 1982. Mancini won the bout by TKO in the 14th round, but Kim collapsed shortly after the fight and died five days later due to a brain injury sustained during the match. The incident deeply affected Mancini, who fell into a depression and blamed himself for Kim's death.

Despite the tragedy, Mancini continued his career and defended his title several times. He lost the championship to Livingstone Bramble in 1984 and attempted to regain the title twice, losing to Bramble in a rematch and Héctor Camacho in 1989. Mancini's final fight was a loss to Greg Haugen in 1992, after which he retired from boxing.

After retirement, Mancini pursued various interests, including acting, film production, and operating a cigar company. He appeared in several films and produced the documentary "Youngstown: Still Standing," which premiered in 2010. Mancini also works as a fight analyst and practices Brazilian Jiu-Jitsu, holding a purple belt in the martial art.

Mancini's career was marked by both triumph and tragedy. While he achieved his dream of becoming a world champion, the death of Duk Koo Kim had a lasting impact on his life and the sport of boxing. As a result of the tragedy, the WBC, followed by other organisations, reduced the maximum number of rounds in championship fights to 12.

Despite the challenges he faced, Ray "Boom Boom" Mancini remains a respected figure in the boxing world, known for his skill, heart, and resilience. In 2015, he was inducted into the International Boxing Hall of Fame, cementing his legacy as one of the most notable fighters of his era.

World titles

  • WBALightweight1982 to 1984Former