About us
sAbout Karate Academy Sydney
Karate Academy Sydney (KAS), is a family-owned and operated martial arts dojo that has proudly served the Kingsgrove and surrounding communities since 2014. We specialise in traditional Goju Ryu Karate, a powerful and effective martial art founded by the well-known Chojun Miyagi Sensei.
As a recognised member of the Australian Karate Federation (AKF) and the Japanese Karate Federation (JKF) Goju Kai, we uphold the highest standards of karate training. We are also proud members of Seiwakai International, led by Seiichi Fujiwara Hanshi in Omagari, Japan, ensuring a direct connection to authentic Japanese karate. Additionally, we are members of the Ryukyu Shimbukan Kobudo, a prestigious Okinawan weapons organisation led by Hiroshi Akamine Kaicho, dedicated to preserving and teaching traditional kobudo. We are proud to be part of the Australasian Federation of Traditional Karate & Kobudo (AFTK), joining a collective effort to preserve and promote this ancient traditional art.
Why Train at Karate Academy Sydney?
- Expert Instruction – Learn from internationally certified instructors with experience in karate, kobudo, and competition training.
- Traditional and Modern Training – We combine authentic Goju Ryu karate with Ryukyu Shimbukan Kobudo, providing a well-rounded martial arts education.
- Safe and Inclusive Environment – We welcome children, teenagers, adults, and individuals with additional requirements, ensuring everyone can thrive.
- Comprehensive Programs – Offering kids’ karate, adult classes, women’s self-defence courses, competition training, and black belt development.
- Kobudo (Okinawan Weapons Training) – Train in bo, sai, nunchaku, tonfa, and more, following the authentic Ryukyu Shimbukan system.
- Strong Community Focus – A family-friendly dojo built on respect, discipline, and personal growth.
Whether you want to learn self-defence, improve fitness, develop mental resilience, master traditional Okinawan weapons, or compete at an elite level, Karate Academy Sydney provides a structured and supportive environment to help you succeed.
Join us today and begin your journey in traditional Japanese karate and Okinawan Kobudo.
“The ultimate aim of karate-do is to build character, conquer human misery, and find spiritual freedom.” – Chōjun Miyagi
Our Philosophy at Karate Academy Sydney
At Karate Academy Sydney (KAS), we are committed to preserving and teaching traditional Goju Ryu Karate and Ryukyu Shimbukan Kobudo in an environment that reflects the values of respect, discipline, and continuous self-improvement. Our dojo operates as a family-oriented martial arts community, where students of all ages and backgrounds train together with a shared dedication to growth and learning.
Karate as a Lifelong Practice
We believe that karate is for everyone, regardless of age or experience. The practice of Goju Ryu Karate and Okinawan Kobudo offers lifelong benefits, including:
- Physical Strength & Fitness – Enhancing endurance, flexibility, and coordination
- Mental Focus & Resilience – Developing discipline, confidence, and perseverance
- Practical Self-Defense – Learning effective techniques for personal protection
- Community & Tradition – Training in a supportive environment that respects the history and lineage of Japanese and Okinawan martial arts
A Balanced Approach to Training
Our philosophy is rooted in Shin Gi Tai – The harmony of mind, technique, and body. We emphasise:
- Structured, progressive learning that respects individual growth
- A balance between traditional and modern training methodologies
- The importance of character development alongside technical skill
Training Beyond the Dojo
Karate is more than a physical practice—it is a way of life. The lessons learned on the dojo floor extend into everyday life, helping students build confidence, discipline, and a strong mindset that benefits them beyond martial arts.
At Karate Academy Sydney, we train with purpose, uphold tradition, and grow together as a martial arts family.
Learn more about us
OUR INSTRUCTORS

Jessica Vetrisano
Sensei – Chief Instructor
Jessica is a member of KAJ Goju Ryu Seiwakai Australia (Karate Academy of Japan), Goju Ryu Karate Do Seiwakai Australia.

Chris Vetrisano
Sensei- Instructor
At the young age of 6, Chris embarked on his karate journey under the expert tutelage of Pat Drago Shihan in 2007, specializing in Goju Ryu.

Alex Vetrisano
Sensei- Instructor
At the tender age of 4 and a half, Alex embarked on his martial arts journey in Gojuryu, under the expert guidance of Pat Drago Shihan in 2007.

Monique Fatseas
Sensei- Instructor
Monique first started her martial arts journey with Jessica Vetrisano Sensei at Karate Academy Bexley in 2014. Monique has entered many interclub tournaments placing in every one of them.

SABRINA VETRISANO
Sensei- Instructor
Sabrina began her karate journey at a very young age of 4 years. She attended classes with her mum and brothers. Over the years she has entered in many tournaments receiving State Titles in karate and Kobudo

RYUKYU KOBUDO SHIMBUKAN
Instructors – Chris Vetrisano & Jessica Vetrisano
– 2nd Dan Black Belt Ryukyu Kobudo Shimbukan.
Instructors make trips to Okinawa to grade and keep up to date with their Kobudo training, under the guidance of Akamine Kaicho.
Without questions, there is no learning
FREQUENTLY ASKED QUESTIONS
What is Goju Ryu Karate?
Goju Ryu Karate is a traditional hard/soft style karate developed by Chojun Miyagi Sensei and practiced at Karate Academy Sydney.
What are your operating times?
The dojo is open from Monday to Thursday offering 4pm – 8.30pm and Saturdays 9am- 12pm.
Can I book private lessons?
Yes, we offer private lessons, we will work with you to achieve your goal.
How do I cancel my membership?
By enrolling with the Karate Academy Sydney, you are committing to each of the classes you have chosen. These classes are charged fortnightly. Class numbers are limited, therefore as a courtesy, we ask, for a minimum of 2 weeks notice of discontinuance via email.
How do I book a place in a class?
Once you have completed the waiver, you will receive a booking number and link to book all your desired classes.
Can I bring my family members to the dojo?
Definitely. We encourage all families to join. We even offer family discounts. Talk to us today!
Is the dojo for hire?
Yes. We have the space available for seminars and yoga/pilates classes. Call us or send us an email with your enquiry.
Do you offer kids parties?
Yes. We offer kids parties Saturday and Sundays. Your child will be the Sensei and Master of the Dojo! Check out our Kids Party Page for more information.
accomplishments
4 class plus a FREE Uniform
SIGN UP TODAY!
$39.99
The ultimate aim of Karate lies not in victory or defeat, but in the perfection of the character of its participants- Gichin Funokoshi