Junto Nakatani, known in the boxing world as “The Monster,” has carved a remarkable path from the streets of Japan to becoming a three-weight class world champion.
Here’s a detailed look into his life, career, and achievements.
Junto Nakatani’s Biography
| Detail | Information |
|---|---|
| Name | Junto Nakatani |
| Nickname | The Monster |
| Born | January 2, 1998 |
| Age | 27 |
| Reach | 68.5 |
| Stance | Southpaw |
| Nationality | Japanese |
| Height | 5’8″ (173 cm) |
| Turned Pro | April 26, 2015 |
| Net Worth | Estimated at $4 million |
| Salary | Varies per fight, with significant earnings from title fights |
| Total fights | 29 |
| Relationship Status | Unknown |
| Instagram Profile | @junto_nakatani |
Early Career
Junto Nakatani’s journey in boxing began at age 7 in Inabe, Mie Prefecture, Japan. He was drawn to the discipline and intensity of the sport, joining a local gym to pursue his interest.
His amateur career was brief but impressive, with a record of 14-2, showcasing his natural talent and dedication. Nakatani turned professional at 17, making his debut with a first-round TKO victory over Junichi Itoga.
Professional Career
Nakatani’s professional career has been nothing short of spectacular. He quickly rose through the ranks, capturing the Japanese flyweight title in 2019 with a ninth-round TKO victory over Naoki Mochizuki.
His international recognition came when he won the WBO flyweight title in November 2020 by stopping Giemel Magramo in the eighth round.
Junto Nakatani’s Net Worth Details
As of 2026, Junto Nakatani’s net worth is estimated to be $4 million. His earnings come from fight purses, sponsorships, and merchandise sales.
His success in the ring, particularly his championship wins, has significantly boosted his financial status. Nakatani’s impressive record of 29-0, with 22 knockouts, showcases his skills and adds to his marketability.
Fight Purses
| Opponent | Purse |
|---|---|
| Vincent Astrolabio | $100,000 – $200,000 |
| Alexandro Santiago | – |
| Andrew Moloney | – |
| Giemel Magramo | – |
| Milan Melindo | – |
Endorsements
- Puma: Nakatani has been associated with Puma, a brand known for its sports apparel and footwear.
- Red Bull: He has been spotted with Red Bull, indicating a potential endorsement deal.
Career Records
| Opponent | Result | Date |
|---|---|---|
| Vincent Astrolabio | Win (KO) | July 20, 2024 |
| Alexandro Santiago | Win (TKO) | February 24, 2024 |
| Andrew Moloney | Win (KO) | May 20, 2023 |
| Giemel Magramo | Win (TKO) | November 6, 2020 |
| Milan Melindo | Win (TKO) | October 5, 2019 |
FAQs
Who is Junto Nakatani?
Junto Nakatani is a 27-year-old Japanese professional boxer born on January 2, 1998, in Inabe, Mie Prefecture, Japan. He is the reigning WBC bantamweight world champion.
What is Junto Nakatani’s professional boxing record?
Nakatani has an undefeated record of 29 wins, 0 losses, and 0 draws. He has achieved 22 of those wins by knockout, giving him a knockout ratio of 76%.
When did Junto Nakatani make his professional debut?
Nakatani made his professional debut on April 26, 2015, at the age of 17, defeating Junichi Itoga via first-round TKO.
What titles has Junto Nakatani won in his professional career?
Nakatani has held world championships in 3 weight classes: the WBO flyweight title from 2020 to 2022, the WBO junior-bantamweight title in 2023, and the WBC bantamweight title since February 2024.
What was the outcome of Junto Nakatani’s fight against Petch Sor Chitpattana?
Nakatani retained his WBC bantamweight title with a brutal knockout victory over Petch Sor Chitpattana on October 14, 2024, in Tokyo, Japan.




