Early Life and Background
Erin Blanchfield, known in the MMA world as “Cold Blooded,” was born on May 4, 1999, in Elmwood Park, New Jersey. From a young age, Erin showed a keen interest in martial arts. Her parents, recognizing her passion and talent, enrolled her in Brazilian Jiu-Jitsu classes when she was just seven years old. This early start in martial arts laid the foundation for what would become a stellar career in mixed martial arts (MMA).
Growing up, Erin balanced her education with rigorous training. She excelled academically while simultaneously dedicating countless hours to perfecting her skills in various martial arts disciplines. By the time she reached her teenage years, Erin had already amassed several accolades in Brazilian Jiu-Jitsu and other combat sports, showcasing her potential as a future star in MMA.
Journey into Professional MMA
Erin Blanchfield made her professional debut in MMA at the age of 18. Her early fights were characterized by her technical prowess and strategic acumen. She quickly gained a reputation for her grappling skills and her ability to stay composed under pressure, earning her the nickname “Cold Blooded.”
Her first professional fight took place in 2017 against Whittany Pyles, where Erin emerged victorious through a unanimous decision. This debut fight set the tone for her career, highlighting her skill and determination. Over the next few years, Erin continued to dominate in various promotions, racking up an impressive record of 12 wins and 2 losses as of 2024.
Making Waves in the UFC
Erin’s entry into the Ultimate Fighting Championship (UFC) was marked by a series of impressive performances. She joined the UFC in 2021, quickly making a name for herself with her well-rounded skill set and relentless fighting style. Her debut fight in the UFC was against Sarah Alpar, where she secured a victory through a technical knockout (TKO) in the third round.
Following her debut, Erin continued to build her reputation with notable victories over fighters like Miranda Maverick and JJ Aldrich. Her ability to seamlessly transition between striking and grappling has made her a formidable opponent in the flyweight division. Erin’s fight against Miranda Maverick was particularly noteworthy, as she showcased her grappling superiority, winning by unanimous decision.
Challenges and Setbacks
Despite her successes, Erin Blanchfield has faced challenges and setbacks in her career. Injuries and tough losses are part of the sport, and Erin has experienced both. One significant setback was her fight against Manon Fiorot at UFC on ESPN 54 in Atlantic City. Erin lost the fight by unanimous decision, marking only the second loss in her professional career.
However, Erin’s resilience and ability to learn from her experiences have been key to her continued success. She has shown a remarkable capacity to bounce back from setbacks, using each experience as an opportunity to improve and refine her skills. This tenacity has endeared her to fans and established her as a rising star in the UFC.

Personal Life and Influences
Outside the octagon, Erin Blanchfield is known for her humble and focused demeanor. She maintains a rigorous training schedule, often sharing glimpses of her training routines and personal life on social media. Erin’s dedication to her craft is evident in her disciplined approach to training and her commitment to continuous improvement.
Family and mentors have played a significant role in Erin’s career. Her parents’ support and encouragement have been instrumental in her journey, while her coaches and training partners have helped her develop into the fighter she is today. Erin often credits her success to the strong support system around her, emphasizing the importance of teamwork and collaboration in achieving her goals.
Erin Blanchfield earns the unanimous decision victory and is looking more and more impressive at 24 years old!
6 wins in a row and she calls for a title shot ?️ #UFCSingapore | @blanchfield_mma
— COMBAT SPORTS TODAY (@CSTodayNews) August 26, 2023
Looking Ahead: Future Aspirations
As Erin Blanchfield continues to rise through the ranks of the UFC, her aspirations extend beyond individual victories. She aims to become a UFC champion and inspire the next generation of fighters. Erin’s journey serves as a testament to what can be achieved through hard work, determination, and resilience.
Her upcoming fights are highly anticipated by fans and analysts alike. Erin’s ability to adapt and evolve as a fighter makes her a formidable contender in the flyweight division. Each fight represents another step toward her ultimate goal of becoming a UFC champion.
Erin Blanchfield’s journey from a young girl in New Jersey to a rising star in the UFC is a story of dedication, resilience, and passion. Her achievements in the octagon are a testament to her hard work and strategic prowess. As she continues to make waves in the MMA world, Erin remains focused on her goals, inspiring others with her journey and relentless pursuit of excellence.
Biography Table
| Attribute | Details |
|---|---|
| Full Name | Erin Blanchfield |
| Date of Birth | May 4, 1999 |
| Place of Birth | Elmwood Park, New Jersey |
| Height | 5 ft 4 in (1.63 m) |
| Weight Class | Flyweight |
| Professional Record | 12 Wins – 2 Losses |
| UFC Debut | September 18, 2021 (against Sarah Alpar) |
| Key Fights | Sarah Alpar, Miranda Maverick, JJ Aldrich, Manon Fiorot |
| Upcoming Fight | To be announced |
| Fighting Style | Striking, Grappling, Brazilian Jiu-Jitsu |
| Training Base | Elmwood Park, New Jersey |
| Influences | Family, Coaches, Martial Arts Community |
| Goals | UFC Champion, Inspire Future Fighters |
Erin Blanchfield’s career trajectory is a testament to her skill, dedication, and unwavering spirit. With each fight, she moves closer to her ultimate goal, leaving an indelible mark on the sport and inspiring countless fans and aspiring fighters around the world.
