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Women's Flyweight Division

Active

"Kill Bill"

Regina Tarin

Women's Flyweight Division

8-0-0 (W-L-D)

4

Wins by Knockout

2

Wins by Submission

4

First Round Finishes

Regina Tarin
  • Last fight

    Win
    Regina Tarin
    Ernesta Kareckaite

    Malpica Rivera vs Kareckaite

    Feb. 28, 2026

athlete record

Info

Learn more about Regina Tarin's UFC history, fighter facts, and Q&A below.

Status
Active
Place of Birth
Mexico City, Mexico
Trains at
UFC Performance Institute
Fighting style
Striker
Age
21
Height
67.00
Weight
125.00
Octagon Debut
Feb. 28, 2026
Reach
66.00
Leg reach
38.50
  • Pro since December 2023
     
  • Went 2-0 in 2025 (two KOs)
     
  • Five finishes in her last six fights (four knockouts, one submission, one decision)
     
  • Four wins by KO, two by submission (2 RNC)
     
  • Four first-round finishes
     
  • Won the Budo Sento Bantamweight Championship in September 2024
     
  • Along with getting a UFC call-up in 2026, she also tried out for the WWE in January
     
  • 3-time National Champion in Amateur MMA
     
  • Took 2nd at the Youth IMMAF World Championships in 2022
     
  • Golden Gloves Champion

UFC Fight Night (2/28/26) Tarin won a three round unanimous decision over Ernesta Kareckaitė

What does it mean for you to fight in the UFC? It's what I've dreamed of and waited for my whole life

What are your current ranks in martial arts?Purple Belt in BJJ

Who is your favorite fighter and why? Ronda Rousey is my favorite fighter because of her aggressiveness and pioneering nature in the sport.

Do you have any heroes outside of fighting? My mother is my main hero.

Is there a cause that you want to use your platform for? Always use it to help more children to play sports and be able to defend themselves.

Beyond a championship or money, what motivates you? My family, my mother and my brother, always motivate me.

Tell us about your life outside of fighting: I have pets that are my whole life, two little dogs that I love, a great dane and a weimaraner. They are what makes me happiest; spending time with them is wonderful. I love to sing and dance to all kinds of music and I love being with family and friends.

What is one thing that you want UFC fans to know about you? This is my dream and I would like to create gyms to help children get off the streets. My mother is my greatest strength and she has fought for me to be where I am.