Ketlen Vieira Bio | UFC, Wife, Injuries & Net Worth

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Ketlen Vieira or Fenômeno, have you heard of this name before? If you have then, you must be familiar with her fighting skills in the Ultimate Fighting Champions’ ring.

Likewise, she has dominated almost every UFC female fighter with her exceptional Judo and Brazilian Jiu-Jitsu skills.

Furthermore, Vieira ranks in sixth position in the UFC Women’s Bantamweight Rankings. Also, Ketlen has a record of winning 11 fights out of 12 rows since her debut in UFC.

Ketlen Vieira
Ketlen Vieira, 30, UFC Fighter

Moreover, Ketlen has won several competitions, including Mr. Cage Women’s Bantamweight Champion, Brazilian National Wrestling Championship, and more.

From getting trained in Judo from the age of twelve to making her professional debut in Ultimate Fighting Champions, she has come a far way.

Also, Ketlen has broken the bar of gender rights; she has come out as lesbian already. So, aren’t you curious about her life? Let’s get started and know more about her wife, net worth, family, and more.

Ketlen Vieira: Quick Facts

Full Name Ketlen Vieira da Silva
Nick Name Fenômeno
Age 32 Years Old
Height 5 feet 8 inches (1.73 m)
Weight 61 kg (134 lbs)
Horoscope Virgo
Date Of Birth August 26, 1991
Birth Place Manaus, Amazonas, Brazil
Gender Female
Sexual Orientation Lesbian
Religion Christian
Nationality Brazilian
Ethnicity Latino
Hair Colour Black
Eye Colour Dark Brown
Skin Colour Fair
Tattoos Yes
Marital Status Married
Wife Robertinha
Kids No
Father’s Name NA
Mother’s Name Socorro Freitasand
Siblings Brothers
High School NA
University NA
Graduated Year NA
Profession Mixed Martial Artist
Active from 2014
Division Bantamweight
Current Team Team Feitosa and Nova Uniao Manaus
Fighting Style Kickboxing, Brazilian Jiu-Jitsu, Wrestling, and Judo
Total Fights (As of 2020) 12
No. of the Matches won (As of 2020) 11
Awards & Recognition Mr. Cage Women’s Bantamweight Champion, Brazilian National Wrestling Championship
Net Worth $1-$5 million
Career Earning $113k
Social Media Instagram, Facebook
UFC Merch Gloves, Punching Bag, Shorts
Last Update June, 2024

Is Ketlen Vieira Married?

The UFC champion, Ketlen, is also in the spotlight regarding her romantic life besides her fighting skills. Similarly, she is married to her elegant and long-term girlfriend, Robertinha.

Although their marriage’s exact date is unknown, it seems as if they have been married for several years.

Also, the couple often shares their picture with heart-melting lovely captions on their Instagram account.

Moreover, Ketlen celebrated 2020’s Christmas with her better half, Robertinha. The fighter posted the picture together with the caption, “A happy Christmas, that our Lord Jesus is always guiding us is guarding us.”

Similarly, Robertinha also shares pictures expressing love for her fighter-partner, Ketlen. Indeed, the pair have been in love for a long time.

Who Is Robertinha?

Many might not know this, Ketlen’s love, Robertinha, is the Jiu-Jitsu champion and has won many competitions. For instance, on December 20, she won the Helio Gracie Competition.

As per the bio in Robertinha’s Instagram account, @giupereabjj, she is studying Pharmaceutical Biochemistry.

Similarly, she has completed her post-graduate studies in Orthomolecular and Pharmaceutical Attention.

Ketlen Vieira Wiki | Age and Horoscope 

The mixed martial artist, Ketlen celebrates her birthday on August 26 every year.

She was born Ketlen Vieira da Silva in 1991 in Manaus, Amazonas, Brazil. As of writing the article, the UFC fighter is 32 Years Old.

Being born in August, her zodiac sign is Virgo. Similarly, from what we know, the people of this sign are perfectionists, tenacious, and hard-working individuals. 

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Family And Early Childhood

Ketlen was born to her mother, Socorro Freitasand, and an unnamed father. Their details are out of reach, as she is exceptionally confidential about her private life.

Reflecting on her childhood, Vieira was brought up in her birthplace. Also, the fighter was interested in wrestling from an early age.

Being passionate about fighting, she started training Judo at the age of 12. Besides, Ketlen has brothers whose names and other details are unfortunately unknown. 

Ketlen Vieira Education

Moving on to the educational detail of Ketlen, she enrolled at a reputed college after being graduated from high school. However, the name of both institutions is out of reach.

As far as her degree is concerned, she has majored in law. Any additional information on her education is missing. 

Ketlen Vieira – Height and Body Measurements 

You might be curious about Ketlen’s height, right? Well, this Brazilian-born stands tall at the measuring height of 5 feet 8 inches (1.73 m). Also, her listed weight is 61 kg (134 lbs).

Likewise, the details regarding her chest, biceps, and other body measurements are missing. 

Ketlen Vieira
Ketlen Vieira in her visit to Transire Electronics on October 8, 2019.

Additionally, Vieira possesses thick black hair, which gives extra beauty to her athletic structured body. Also, she has dark brown eyes, which sparkle brighter in the fighting ring.

Ketlen Vieira’s Other Personal Info

The UFC fighter holds Brazilian nationality, as she was born in Brazil. Moreover, she belongs to the Latino ethnic group.

Ketlen Vieira’s Endorsement

Ketlen, being the most celebrated mixed martial artist, has a record of being endorsed via various brands.

To make it easily reach her thousands of followers, she promotes the products via her social media account.

For instance, the brand Transire Electronics is one of the endorsements.

ketlen vieira's
Ketlen Vieira

Furthermore, Ketlen has also advertised products like Gusta+ Gelateria, Voūk Kimonos, Sushi Ponta Negra, and several others.

How much is the net worth of Ketlen Vieira?

Ketlen being one of the top five female fighters globally, earned a vast amount of money from her single fight.

However, the fighting agencies do not disclose the fighters’ earnings, and hence, we cannot disclose the exact amount. 

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Also, Ketlen has accumulated a net worth of a million figures. However, the responsible authorities have not revealed her real net worth to date.

Plus, the total career earning of Ketlen Vieira is about $113,000 as of 2024.

Besides, various brands and products sponsor Ketlen, which leads to generating a good income.

Career Highlights

Despite having the skills, Ketlen was not known by the crowd in her early UFC days. Similarly, she had to hustle hard to reach her current level.

Before making it into the Ultimate Fighting Champions, the fighter had to participate in numerous fighting champions.

For instance, Ketlen wrestled in the Brazilian National Wrestling Championship, and she won the championship. Besides, the Brazilian-born has also participated in numerous wrestling competitions.


After leaving the footprint on the wrestling platform, Ketlen made her mind to go for the MMA.

Similarly, she then focused on training under the guidance of Marcinho Pontes at Nova Uniao Manaus gym.

Eventually, on October 2, 2014, Ketlen made her debut as a professional fighter at Circuito de Lutas: Fight Night 4 in São Paulo. In the first fight, she battled against Juliana Leite and won.

Similarly, the fighter claimed her victory in five more fights under Mr. Cage and Big Way Fight Night banners.

Highlights Of Ketlen’s Journey In UFC

It was easy for Ketlen to enter the championship as she had a record of winning all her seven battles without any loss within 17 months.

Ultimately, the new champion made her grand debut on October 1, 2016, at UFC Fight Night in Portland, Oregon, United States.

Similarly, Ketlen won against her opponent Kelly Faszholz in her first UFC fight.

By the end of 2020, Ketlen has fought with the fighters like Sara McMann, Germaine de Randamie, Cat Zingano, Ashlee Evans-Smith, and Irene Aldana.

Moreover, Vieira has competed in 12 fights, out of which she has lost only one battle.


No matter how many safety measures the fighters adopt, there is always a chance of getting hurt inside the ring. After the injuries, they had to take complete rest and miss many matches.

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In the same way, Ketlen has also been the victim of many health issues. In August 2018, she encountered a knee injury, which halted her battle, scheduled for September 22, 2018.

Ketlen Vieira Vs Irene Aldana

To date, Ketlen has a record of winning by knocking out the opponent rather than being knocked out.

She has few losses among them. Moreover, the battle against Irene Aldana is a prime example of those rare moments. 

Likewise, the match took place at UFC 245 in Las Vegas, Nevada, the United States, on December 14, 2019.

Talking about the fight between Ketlen and Irene, it was such an intense yet heart racing. However, Fenômeno (Ketlen) tasted the first loss after her debut in the UFC as she was knocked by the opponent, Irene, that day.

After reaching the time limit of 4 minutes and 50 seconds, Irene’s vicious punch on Ketlen’s right part of the face made her fall to the ground in the first round.

Moreover, it was such an unexpected loss faced by the legend

Social Media Presence

Facebook : ketlenvieiramma 

Instagram : ketlenvieiraufc

Unknown Facts About Ketlen Vieira

  1. Vieira’s nickname is Fenômeno.
  2. The mixed martial artist, Ketlen, holds a black belt in Brazilian Jiu-Jitsu.
  3. Also, she has a black belt in Judo.
  4. Her fighting style includes Kickboxing, Brazilian Jiu-Jitsu, Wrestling, and even Judo.
  5. As of December 26, 2020, Ketlen handles about 32k followers in her Instagram account. And she has shared about 739 posts, which include photos and videos.
  6. Ketlen’s reach is 68 cm. And her leg reach is 39.5 cm.
  7. Similarly, Ketlen started training in Judo at the age of 12.
  8. In July 2018, the Brazilian-born ranked second in the UFC Women’s Bantamweight Rankings.
  9. Furthermore, back in 2016, Ketlen ranked 25 in the Best Pound For Pound Female MMA Fighter.
  10. Also, Ketlen is a devoted follower of Christianity.

Common Queries About Ketlen Vieira

How tall is Ketlen Vieira?

Ketlen is 5 feet 8 inches (1.73 m) tall.

Is Ketlen Vieira lesbian?

Yes, the UFC fighter, Ketlen, is living her life openly as a lesbian.

Which team does Ketlen Vieira fight for? What is his fight record like?

Ketlen Vieira fights for the Team Feitosa and Nova Uniao Manaus.

Well, Ketlen Vieira has fought a total of fourteen matches during his MMA career to date. During his tenure, he has maintained twelve wins (two by knockout, four by submission, and six by decision) and two losses (one by knockout and one by decision). 

How much is the career earning of Ketlen Vieira?

As of December 2020, Ketlen’s entire career earnings amount to $113k.

Is Ketlen Vieira married?

After being in a long-term relationship with her girlfriend, Robertinha, the two secretly tied the knot. 

Which division does Ketlen Vieira compete in? Who won the fight between Ketlen Vieira and Miesha Tate?

Ketlen Vieira competes in the Bantamweight division of the Ultimate Fighting Championship.

Initially, Ketlen Vieira was set to face Miesha Tate on October 16, 2021; however, the fight got canceled later. Following it, the match was again set for November 20, 2021. 

As they fought in the main event match, Ketlen won over Miesha Tate via decision. 

Soni Pahadi
Soni Pahadi

Soni Pahadi

Soni Pahadi is a dedicated writer with a passion for uncovering the untold stories within the sports world. Her articles offer readers a captivating blend of insightful analysis, human interest narratives, and cultural commentary that enriches their understanding of the athletes and events that shape the sporting landscape.


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  • Soni delves into the cultural significance of sports, exploring how athletic events intersect with identity, tradition, and societal values.
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With a background in writing and a deep-seated passion for sports, Soni approaches each article with enthusiasm, curiosity, and a commitment to amplifying diverse voices within the sports community. She seeks to inspire, educate, and empower readers through her storytelling, fostering a deeper connection to the world of sports.

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