Regina Tarin

Regina Tarin Malpica Rivera Barragan competes as a mixed martial artist in the women's flyweight division of the Ultimate Fighting Championship. Known professionally by her nickname Kill Bill, she represents Mexico on the global stage with an undefeated record. Born and raised in Alcaldía Xochimilco, she stands 5 feet 7 inches tall and fights out of a southpaw stance. Her rapid ascent from local circuits to the world's premier organization marks her as one of the most promising young talents in the sport.

As of late September 2026, Tarin maintains a professional record of 9 wins and 0 losses. She secured her spot in the UFC after winning the inaugural women's flyweight title at Budo Sento Championship and competing successfully for Combate Global. Her fighting style blends technical striking with solid grappling, allowing her to dominate opponents regardless of their background. [edit]

Regina Tarin was born on October 19, 2004, in Alcaldía Xochimilco, a borough in Mexico City famous for its ancient canals and vibrant cultural history. Growing up in this environment shaped her resilience and work ethic, factors that would later define her approach to combat sports. While specific details about her early schooling remain sparse in public records, her upbringing is frequently described as a forge for her fighting spirit. She developed an interest in martial arts driven by a desire to transcend the limitations of her surroundings.

Before stepping into the professional arena, Regina trained extensively with the Bonebreakers MMA team. This period allowed her to refine the technical precision that characterizes her current performance style. She focused heavily on discipline and physical conditioning during these formative years. Her dedication led her to compete in regional promotions, where she first tested her skills against seasoned veterans. Winning the inaugural women's flyweight title at Budo Sento Championship served as a critical proving ground, demonstrating her ability to handle high-pressure situations before signing with the UFC. [edit]

Tarin turned professional with a clear trajectory toward the highest levels of competition. Her breakthrough came when she captured the inaugural women's flyweight championship at Budo Sento Championship. This victory provided the momentum needed to join Combate Global, another major platform for developing talent. Her performances in these regional leagues caught the attention of scouts, leading to her signing with the Ultimate Fighting Championship.

In September 2026, she faced veteran fighter JJ Aldrich at the UFC Noche event in Glendale. The bout was a significant test of her undefeated status. Tarin effectively neutralized Aldrich's grappling game and secured a decisive victory, preserving her perfect 9-0 record. This win cemented her reputation as a dangerous contender in the flyweight division. Following the fight, she expressed openness to exploring opportunities in WWE or potentially competing in both organizations simultaneously. She continues to build her legacy while representing Mexico on the international stage. [edit]

Portrayed as a youthful and technically precise fighter, Tarin projects an image of disciplined determination. Her nickname Kill Bill suggests a fierce, cinematic intensity that resonates with fans who appreciate her aggressive yet controlled style. Media coverage emphasizes her role as a representative of Mexican MMA talent and her rapid rise from local circuits to the global stage. Her social media presence remains professional, highlighting her achievements and national pride without excessive personal disclosure. [edit]

iFANN has not yet collected fame data for Regina Tarin. As of the September 2026 evaluation window, she does not hold a published placement in the global rankings, though her undefeated status places her among the top prospects in the UFC women's flyweight division. The absence of a formal ranking reflects her relatively short tenure in the organization compared to long-term veterans.

While there is no officially documented fandom name for her following, she has cultivated a growing base of followers who track her undefeated streak. Fan engagement is primarily driven by social media interactions and live event attendance. Supporters celebrate her victories and her representation of Mexican MMA talent, creating a dedicated community around her rising career. [edit]

Regina Tarin is widely known by her ring name Kill Bill, a moniker that reflects her fierce and cinematic intensity inside the octagon. A foundational story in her biography involves a moment of faith; she reportedly asked God for a sign regarding her future career, and shortly after receiving the call from the UFC, she interpreted it as divine intervention guiding her path. Fans often cite this narrative as a key part of her mythos. She is also a graduate of Anahuac University, balancing higher education with her rigorous athletic training schedule.

Her reach measures 66 inches, giving her a distinct advantage in striking exchanges. Beyond the cage, she serves as an ambassador for Chillbet.mx, leveraging her growing profile for brand partnerships. Despite her young age, she has already established herself as a top prospect in the division following her dominant performance against experienced opponents like JJ Aldrich. [edit]

Regina Tarin keeps her family life largely private, shielding her personal relationships from the public eye. She hails from Alcaldía Xochimilco, where her upbringing in the streets of Mexico City is credited with building her resilience. Specific details about her parents or siblings are not extensively documented in public records. She currently resides in Mexico and focuses primarily on her athletic career rather than sharing domestic stories with the media. There are no reported children or spouses associated with her at this time. [edit]

JJ Aldrich, Bonebreakers MMA, Chillbet.mx, Budo Sento Championship, Combate Global[edit]

As of 2026, there is no publicly verified information regarding Regina Tarin's romantic relationships, dating history, or marital status. Unlike many established celebrities, she maintains a private personal life, focusing primarily on her athletic career. Media reports and social media activity do not confirm any partners, engagements, or marriages. Consequently, it is reported that she is currently single, with no public statements or credible sources indicating a current relationship. There are no children associated with her at this time. [edit]

The iFANN Editorial Team estimates Regina Tarin's net worth at approximately $150,000 as of 2026. This figure reflects her status as a rising star in the UFC who has competed in nine professional bouts. Her income streams include fight purses from her UFC appearances and earnings from earlier regional fights in Budo Sento Championship and Combate Global. She also generates revenue through endorsement deals, notably serving as an ambassador for Chillbet.mx.

While specific financial disclosures are rare for fighters at this stage of their careers, her earnings are expected to grow significantly as she advances up the divisional rankings. Unlike established veterans with decades of contracts, her wealth is currently derived from active competition and emerging sponsorship opportunities. The estimate accounts for her recent high-profile victory over JJ Aldrich and the potential for increased pay-per-view bonuses in future events. [edit]

Regina Tarin has won the inaugural women's flyweight title at Budo Sento Championship. She has not yet received major industry awards such as Fight of the Night or Performance of the Night within the UFC. Her primary accolade remains her championship belt from the regional promotion, which served as a springboard for her UFC career. [edit]