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Meet the Experts Shaping the BJJ Landscape in Australia 


At Alpha Jiu Jitsu Academy, we pride ourselves on offering world-class instruction led by seasoned professionals dedicated to your growth in Brazilian Jiu-Jitsu (BJJ). Our instructors bring years of competitive success, teaching expertise, and a deep understanding of BJJ principles to every class.

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Professor Xavier Sales 


Credentials and Achievements

Professor Xavier Sales, a Brazilian Jiu-Jitsu 1st Degree Black Belt under Master Jean Jacques Machado, is the cornerstone of our academy. His accolades include:

  • 2x Melbourne IBJJF Open Champion
  • 2x Sydney IBJJF Open Champion
  • Pan Asian Champion
  • 5x Australian Champion
  • 2x Pan Pacific Champion
  • 6x NSW State Champion
  • 2x QLD State Champion

Teaching Philosophy

With a leadership style rooted in the NSW Principles of Coaching, Professor Xavier balances structured guidance with individualized student growth. His innovative approach ensures every student, beginner or advanced, feels supported in their journey.

Discover more: Learn about the history of BJJ and its principles on our Ultimate Guide to Brazilian Jiu-Jitsu in Australia.

More Instructor Spotlights 


Our team includes passionate and skilled instructors who share their unique perspectives on BJJ:

  • Marie Sales (Program Director): With a focus on program development, Marie ensures our classes are engaging and effective for all students.

Each instructor is committed to fostering a welcoming and inclusive environment that nurtures both physical and mental growth.

Explore more: Visit our Success Stories Page to learn how our instructors have impacted students' BJJ journeys.

Professor Robson Costa 

Head Instructor Rouse Hill | Rank: Black Belt


Robson is a Brazilian Jiu-Jitsu Black Belt and a Judo Black Belt.


A dedicated and professional Jiu Jitsu teacher and practitioner with over 17 years of experience. Training beginners all the way to professional athletes promoting quality of life through sports. Combined with a degree in Physical Education, he blends technical and pedagogical knowledge to develop efficient training adapted to different student profiles.


Aside from coaching many people and characters, Robson is also an accomplished competitor himself; competing in multiple sports including Brazilian Jiu Jitsu, Judo, MMA, Boxing and Bodybuilding, emerging victorious in all of them.


Passionate about martial arts and the physical and mental development of his students, Robson is committed to getting the best out of our students here at Alpha Jiu Jitsu Academy Rouse Hill.

Coach Fernando Granata 

Head Instructor Richmond | Rank: Brown Belt 


Fernando is a Brown Belt with four stripes under Xavier Sales with over 11 years of experience in Brazilian Jiu-Jitsu. He has been coaching for over 2.5 years at Alpha Jiu-Jitsu Academy, working with both kids and adults. Additionally, with more than four years of experience as a personal trainer, allowing him to integrate strength and conditioning principles into his training approach.


His journey began in MMA before discovering his passion for BJJ, which led him to train and compete across South America, Europe, and Australia.


Fernando focuses on structured, effective teaching while fostering a strong sense of community. He is passionate about making BJJ accessible to everyone, including individuals with diverse abilities. 


His approach ensures that every student not only improves on the mats but also gains valuable life skills through the art of Jiu-Jitsu.


Learn from the Best 


When you train with us at Alpha Jiu Jitsu Academy, you’re learning from some of the most accomplished practitioners in the Australian BJJ scene. Their combined expertise, dedication, and passion for the art will inspire you to achieve your best.

Join us today: