Sarah Posenatto announces new Sponsor: MasterFrigo Produtos Alimentícios. Read more...
- Shalom Confessor

- Dec 5, 2025
- 2 min read
Updated: Dec 9, 2025

Joinville, SC — Brazil — 04/12/2025 — MasterFrigo Produtos Alimentícios officially announces its partnership with Sarah Posenatto, a 10-year-old Brazilian athlete who is already among the top names in world youth jiu-jitsu. This initiative reinforces the company's commitment to supporting high-performance sports and developing new talents with the potential for global recognition — including future careers in professional MMA.
With over 70 national and international titles, Sarah represents the Genesis Academy of Joinville and has established herself as one of the greatest rising stars in children's and youth jiu-jitsu. In 2025, she won the title at the Abu Dhabi Youth Jiu-Jitsu Championship, one of the most competitive and traditional tournaments on the world circuit. Her performance has attracted increasing attention from coaches, performance centers, and martial arts analysts, who

They highlight their technical and mental maturity as characteristics of athletes destined for the highest level.
MasterFrigo reinforces its commitment to sports and human development.
For the company, supporting Sarah means investing in excellence, character, and discipline.
“We believe in sport as a legitimate platform for education, values, and human development. Sarah represents discipline, resilience, and competitive maturity—essential attributes in the world of martial arts. Our support reflects not only recognition of her achievements but, above all, the extraordinary potential we see in her international career.” — Board of Directors of MasterFrigo Produtos Alimentícios
The power of institutional support in building a sports career.
MasterFrigo's support will provide the athlete with better conditions for physical, technical, and logistical preparation for her national and international competitive calendar.
“It’s an honor to have the support of MasterFrigo. The sport demands daily dedication, travel, physical and emotional preparation. Knowing that a company believes in my future gives me even more motivation to continue pursuing my goals.” — Sarah Posenatto
Performance and Professional Outlook
Technical analysts describe Sarah as an athlete with an aggressive, strategic style and surprisingly advanced for her age — characteristics common in profiles that successfully transition to the professional martial arts scene.
Among its main competitive advantages, the following stand out:
Tactical awareness and above-average fight control.
High adaptability under pressure.
Rare emotional maturity in youth categories.
Consistent performance in elite international tournaments
This set of attributes supports optimistic predictions about your career potential in the medium and long term.
About Sarah Posenatto
Originally from Joinville (SC), an athlete from the Genesis Academy in Joinville, she competes in both Gi and No-Gi modalities and holds more than 70 significant titles in youth jiu-jitsu. She is considered one of the main Brazilian up-and-coming athletes in the sport, standing out for her discipline, competitive intelligence, and female representation in martial arts.
About MasterFrigo Food Products
Founded in 2011 and headquartered in Manaus (AM), MasterFrigo Produtos Alimentícios operates in the selection, processing, and distribution of premium meats and cuts, with rigorous standardization, food safety, and operational excellence. The company maintains a strong commitment to social responsibility, community strengthening, and promoting sports as a tool for impact, transformation, and human development.




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