Kohei Kono Net Worth Details

Kohei Kono, known as “Tough Boy,” is a retired Japanese professional boxer who made a significant impact in the super-flyweight division.

With a career spanning over 17 years, Kono’s journey in boxing is characterized by determination, skill, and notable achievements.

This article will teach you about Kohei Kono’s net worth, salary, career earnings, contract, stats, wife, career overview, and more.

Kohei Kono’s Biography

DetailInformation
NameKohei Kono
NicknameTough Boy
BornNovember 23, 1980
Age43
CollegeN/A
Weight(s)Super flyweight
NationalityJapanese
Height167 cm (5 ft 6 in)
Net WorthApproximately $1 million
SalaryVaries by fight
WifeN/A
Relationship StatusSingle
StanceOrthodox

Early career

In his early career, Kono won the Japanese super flyweight title and later the OPBF title.

His first shot at a world title came in September 2008 against Nobuo Nashiro for the WBA super-flyweight title.

Although he lost that fight by split decision, it marked the beginning of his rise in the boxing world.

Professional Career

Kono’s professional career saw him become a 2-time WBA super-flyweight champion between 2012 and 2016.

He successfully defended his title three times before losing it to Luis Concepción in a unification bout.

His final fight was against Naoya Inoue in December 2016, where he was stopped in the sixth round.

Kohei Kono’s Net Worth Details

As of 2026, Kohei Kono’s net worth is estimated to be $1 million.

Disclaimer: We estimate these net worth figures using publicly available information from press releases, news reports, online databases, industry experts, and insiders. Amounts shown are estimates and do not account for private taxes, expenses, or investment losses.

Fight Purses

Kohei Kono’s fight purses reflect his status as a former world champion. Here’s a summary of his notable earnings:

OpponentPurseYear
Toshiaki NittaN/A2000
Nobuo NashiroN/A2008
Kōki Kameda$150,0002013
Luis Concepción$300,0002016
Naoya Inoue$150,0002016

Endorsements

  • Sponsorships from local brands.
  • Promotions during fight events.
  • Merchandise sales related to his boxing career.

Career Records

Kono faced many notable opponents throughout his career. Here’s a look at some of his significant fights:

OpponentResultDate
Nobuo NashiroLoss (SD)September 15, 2008
Kōki KamedaWin (UD)May 6, 2014
Luis ConcepciónLoss (UD)August 2016
Naoya InoueLoss (TKO)December 30, 2016

FAQs

Who is Kohei Kono?

Kohei Kono is a retired Japanese professional boxer born on November 23, 1980. He is a two-time WBA super-flyweight world champion, holding the title between 2012 and 2016.

What is Kohei Kono’s professional boxing record?

Kono’s career record stands at 33 wins (14 by knockout), 12 losses, and 1 draw. He competed in a total of 46 professional bouts.

When did Kohei Kono make his professional debut?

Kono debuted on November 22, 2000, at the age of 19, losing to Toshiaki Niita by majority decision.

What are Kohei Kono’s most notable achievements?

He won the WBA super-flyweight title twice, first in December 2012 by defeating Tepparith Singwancha via a fourth-round knockout and successfully defended it three times.

What was Kohei Kono’s fighting style?

Kono fought in an orthodox stance, utilizing his right hand as his power hand. He was known for his stamina and relentless fighting style.

Golam Muktadir
Golam Muktadir has led editorial strategy and sourcing standards at Surprise Sports since 2021. He oversees all player net worth profiles, tournament guides, and data verification across every major sport. His specialist areas include athlete earnings, sports salary data, basketball analysis, and championship history. Every figure on this site is published to the standards he established.