culture and society | February 26, 2026

Mia St. John Net Worth, Age, Height, Bio, Birthday, Wiki!

Explore Mia St. John net worth, age, height, bio, birthday, wiki, and salary! In this article, we will discover how old is Mia St. John? Who is Mia St. John dating now & how much money does Mia St. John have?

Mia St. John Biography

Mia St. John is one of the most popular and richest Boxer who was born on June 24, 1967 in San Francisco, California, United States. Mexican-American professional boxer, who was a WBC super welterweight champion as well as an IBA/IFBA lightweight champion.

She made friends with boxer She became friends with boxer Oscar De La Hoya..

She married Kristoff St. John, but they later divorced. They had two children, son Julian (1989–2014) and daughter Paris.

At the age of 29, St. John decided to become a professional boxer. In her first bout on February 14, 1997, she knocked out Angelica Villain in 54 seconds of the first round, earning her the nickname “The Knockout.”

With her husband Kristoff ST. John, she had two children.

NameMia St. John
First NameMia
Last NameJohn
OccupationBoxer
BirthdayJune 24
Birth Year1967
Place of BirthSan Francisco
Home TownCalifornia
Birth CountryUnited States
Birth SignGemini
Full/Birth Name
FatherNot Available
MotherNot Available
SiblingsNot Available
SpouseKristoff St. John
Children(s)Julian St. John, Paris St. John

Ethnicity, religion & political views

Many peoples want to know what is Mia St. John ethnicity, nationality, Ancestry & Race? Let's check it out! As per public resource, IMDb & Wikipedia, Mia St. John's ethnicity is Multiracial. We will update Mia St. John's religion & political views in this article. Please check the article again after few days.

St. John did not renew her contract with Top Rank in 2001, becoming her own manager and promoter. On November 9, 2001, she lost her first fight to Rolanda Andrews with a TKO in the second round, St. John’s first contest after parting with Top Rank.

Mia St. John Net Worth

Mia St. John is one of the richest Boxer from United States. According to our analysis, Wikipedia, Forbes & Business Insider, Mia St. John's net worth $5 Million. (Last Update: December 11, 2023)

She went to Cal State Northridge.

In 1999, she was on the cover for Playboy.

Mia Rosales St. John (born June 24, 1967) is an American Mexican professional boxer and former World Boxing Council (WBC) champion in the super welterweight division. She is also the IBA and IFBA lightweight champion. She is also a model, businesswoman, and taekwondo champion.

Net Worth$5 Million
SalaryUnder Review
Source of IncomeBoxer
CarsNot Available
HouseLiving in own house.

On December 6, 2002, St. John fought top boxer Christy Martin. Martin had a record of 44 wins, 2 losses, and 2 draws. The press laughed at the match-up and predicted St. John would be knocked out early in the bout. St. John, coming up two weight classes, lost the bout but fought toe-to-toe with Martin all ten rounds for a credible performance.

On June 12, 2005, and after 47 professional bouts and 9 years, St. John was given a title bout with Liz Drew. St. John won by unanimous decision, earning the International Female Boxers Association lightweight world title. She followed this win with a unanimous decision over Donna Biggers in August, winning the IBA continental lightweight title.

Height, Weight & Body Measurements

Mia St. John height 5 ft 6 in Mia weight Not Known & body measurements will update soon.

Height5 ft 6 in
WeightNot Known
Body MeasurementsUnder Review
Eye ColorNot Available
Hair ColorNot Available
Feet/Shoe SizeNot Available

In November 1999, St. John appeared on the cover of Playboy magazine and in an 11-page pictorial. She wanted to show that she was a feminine woman as well as an athlete. Critical of her career, the boxing press added the term “Busty Bunny Boxer” in describing St. John.

In November 2008, she was awarded by the Governor of Zacatecas, Mexico, an outstanding achievement award for her role in sports and humanitarianism. The WBC also presented her with the 2008 “WBC Goodwill Ambassador” Award.

Who is Mia St. John Dating?

According to our records, Mia St. John married to Kristoff St. John . As of December 1, 2023, Mia St. John’s is not dating anyone.

Relationships Record: We have no records of past relationships for Mia St. John. You may help us to build the dating records for Mia St. John!

On January 26, 2008, in Honolulu, Hawaii, St. John’s fighting career took yet another turn. “Returning to her roots” in the martial arts, she competed in her first mixed martial arts (MMA) contest and, with a combination of kicks and punches, defeated her opponent Rhonda Gallegos with a first-round knockout.

Facts & Trivia

Mia Ranked on the list of most popular Boxer. Also ranked in the elit list of famous people born in United States. Mia St. John celebrates birthday on June 24 of every year.

St. John has fought all over the world, including Beijing, China, where she won her IBA Championship. After accumulating an unheard of boxing record of nearly 60 pro fights, on June 14, 2008, St. John fulfilled her dream of fighting in her mother’s home country of Mexico. She fought one of the toughest fights of her career and became the WBC international boxing champion of the world at the age of 40.

How old is Mia St john?

54 years (June 24, 1967)

When did Mia St John start boxing?

Mia earned a black belt and received a Bachelors Degree in Psychology from California State University of Northridge in June 1994. Mia made her pro-debut in boxing in 1997 after signing a lucrative contract with world famous promoter Don King.

Is Mia St John married?

Kristoff St. John

Who is Mia John?

Mia Rosales St. John (born June 24, 1967) is an American professional boxer and former World Boxing Council (WBC) champion in the super welterweight division. She is also the IBA and IFBA lightweight champion. She is also a model, businesswoman, and taekwondo champion.

You may read full biography about Mia St. John from Wikipedia.