Michael “Second to” Nunn was one of the most gifted boxers of the late 1980s and early 1990s, renowned for his slick southpaw style and world championship reigns in two weight classes.
However, his story is also one of immense talent interrupted by personal downfall, including a lengthy prison sentence for drug trafficking. Since his release in 2019, Nunn has been rebuilding his life and legacy.
In this article, you will know Michael Nunn’s net worth, career earnings, career overview, stats, relationship, and more.
Michael Nunn’s Biography
| Category | Details |
|---|---|
| Full Name | Michael John Nunn |
| Date of Birth | April 14, 1963 |
| Age | 62 |
| Education | High School (Davenport, Iowa) |
| Nationality | American |
| Height | 6 ft 2 in (1.88 m) |
| Weight | Middleweight / Super Middleweight |
| Turned Pro | 1984 |
| Net Worth | ~$50,000 (Estimated) |
| Career Earnings | ~$6 Million+ (Estimated Gross Purses) |
| Wife | Divorced (Ex-wife: Jonna Smith) |
| Instagram Profile | @second_to_nunn_ |
Early Career
Michael Nunn grew up in Davenport, Iowa, a place far removed from the boxing capitals of the world, yet he developed a style that was pure Hollywood.
As an amateur, he was a phenom, compiling an impressive record of 168-8. His skills were so undeniable that he was a favorite for the 1984 Olympic team.
However, in a twist of fate during the Olympic trials, he was asked to move up a weight class to accommodate Frank Tate, another rising star. Nunn ultimately did not make the final Olympic squad, a disappointment that fueled his hunger as a professional.
He turned pro in December 1984, quickly establishing himself as a “can’t miss” prospect. His height (6’2″), combined with blazing hand speed and elusive footwork, made him a nightmare for opponents.
He tore through his early competition, racking up 30 consecutive wins. His dominance in the ring earned him the nickname “Second to Nunn,” a moniker that perfectly captured his supreme confidence and skill level during his ascent.
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Professional Career
Nunn’s professional peak began in July 1988 when he stopped Frank Tate in nine rounds to capture the IBF Middleweight title.
It was a sweet vindication for his amateur snub. He defended this title five times, including a spectacular one-punch knockout of Sumbu Kalambay in 1989, which was named The Ring magazine’s Knockout of the Year.
During this period, he was considered one of the best pound-for-pound fighters in the world, with potential super-fights against legends like Sugar Ray Leonard and Thomas Hearns being discussed for massive paydays.
However, his reign at middleweight ended in 1991 when he was stopped by James Toney in a fight he was winning on the scorecards. Undeterred, Nunn moved up to super middleweight and captured the WBA title in 1992 by defeating Victor Cordoba.
Despite becoming a two-weight world champion, his career momentum slowed due to promotional issues and inconsistent performances. He continued fighting until 2002, compiling a final record of 58-4.
Tragically, shortly after his retirement, he was arrested for drug trafficking in 2002 and sentenced to 24 years in federal prison, a sentence that halted his life until his release in 2019. Since then, he has focused on community work and sharing his cautionary tale.
Michael Nunn’s Net Worth Details
As of 2026, Michael Nunn’s net worth is estimated to be approximately $50,000. This figure is a stark contrast to the millions he earned during his prime. His financial status was severely impacted by his long incarceration, legal fees, and the loss of prime earning years.
Fight Purses
| Opponent | Fight Year | Estimated Purse | Outcome |
|---|---|---|---|
| James Toney | 1991 | $1 Million+ | Loss (KO 11) |
| Donald Curry | 1990 | $600,000 | Win (KO 10) |
| Iran Barkley | 1989 | $1.2 Million | Win (MD 12) |
| Sumbu Kalambay | 1989 | $1.2 Million | Win (KO 1) |
| Frank Tate | 1988 | ~$100,000 | Win (TKO 9) |
Career Earnings
| Year | Status | Estimated Earnings |
|---|---|---|
| 1991 | Middleweight Champ | ~$1.5 Million |
| 1989 | Middleweight Champ | ~$2.4 Million |
| 1988 | Rising Contender/Champ | ~$300,000 |
| 2002-2019 | Incarcerated | $0 |
| 2020-2025 | Post-Release | ~$20,000 – $50,000/yr (Appearances) |
Career Stats
| Stat Category | Record / Detail |
|---|---|
| Total Fights | 62 |
| Wins | 58 |
| Wins by KO | 38 |
| Losses | 4 |
| Draws | 0 |
| Stance | Southpaw |
| Titles Held | IBF Middleweight, WBA Super Middleweight |
| Hall of Fame | Inducted into IBHOF (2025 Class) |
FAQs
1. How long was Michael Nunn in prison?
Michael Nunn served approximately 16 years in federal prison. He was sentenced to 24 years (292 months) in 2004 for conspiracy to distribute cocaine but was released early in August 2019 due to sentencing reforms.
2. What was Michael Nunn’s boxing record?
He retired with a professional record of 58 wins, 4 losses, and 0 draws, with 38 of his victories coming by way of knockout.
3. Did Michael Nunn fight Sugar Ray Leonard?
No, a fight between Michael Nunn and Sugar Ray Leonard was highly anticipated and discussed in the late 1980s but never materialized due to timing and Leonard’s retirements/fight choices.
4. Where is Michael Nunn now?
Michael Nunn resides in his hometown of Davenport, Iowa. He is active in the community, mentoring youth and participating in boxing-related events and Hall of Fame ceremonies.
5. Is Michael Nunn in the Boxing Hall of Fame?
Yes, Michael Nunn was elected to the International Boxing Hall of Fame as part of the Class of 2024/2025, recognizing his achievements as a two-division world champion despite his troubles outside the ring.
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