About Definitive Jiu Jitsu
Welcome to Definitive Jiu Jitsu, where we are dedicated to providing the highest quality Brazilian Jiu-Jitsu training in a supportive, family-friendly environment. Our mission is to empower students of all ages and skill levels through the art of BJJ, fostering physical fitness, mental resilience, and personal growth.
Our Philosophy
At Definitive Jiu Jitsu, we believe that Jiu-Jitsu is more than just a martial art—it's a way of life. Our approach combines technical excellence with practical application, ensuring that our students develop skills that work both on and off the mats.
Whether you're looking to compete at the highest levels, learn self-defense, or simply get in the best shape of your life, our expert instructors are here to guide you every step of the way.
Meet Our Instructors
John Smith
Head Coach - Black Belt
15+ years of experience competing at the highest levels.
Maria Rodriguez
Kids Program Director - Brown Belt
Specializes in teaching children of all ages and abilities.
David Chen
Competition Coach - Black Belt
Multiple-time IBJJF champion with a focus on competitive training.
Class Schedule
We offer a variety of classes for all skill levels, from beginners to advanced practitioners. Join us at a time that works for your schedule!
Membership Options
Invest in your health, fitness, and self-defense skills with our flexible membership options. Join our community today and start your Jiu-Jitsu journey!
Basic
Perfect for beginners looking to start their Jiu-Jitsu journey.
- Unlimited Fundamental Classes
- Access to Open Mat Sessions
- Free Uniform (Gi)
- Monthly Progress Assessments
Premium
Our most popular option with full access to all classes and amenities.
- Unlimited Access to All Classes
- Access to Open Mat Sessions
- Free Uniform (Gi) + Rashguard
- Monthly Progress Assessments
- Competition Training
- One Private Lesson Per Month
Family
Train together as a family with our comprehensive package.
- Access for 2 Adults + 2 Children
- Unlimited Access to All Classes
- Free Uniforms (Gi) for All Members
- Monthly Progress Assessments
- Competition Training
- Discounted Private Lessons
Other Options
What Our Students Say
Hear from our community about how training at our academy has impacted their lives.
Milena Żegota
"Awesome BJJ, wrestling, self defense school. New school with passionate coaches. High level grapplers. Great place to start your BJJ adventure. Coaches are active competitors themselves."
Wes Greene
"I had my first session at Definitive Jiu-Jitsu last week, and it was absolutely fantastic. The instruction was top-notch—clear, technical, and focused on practical application. The class had a great vibe, with a friendly and diverse group of training partners, including a good mix of guys and girls. The facilities were impressive, with clean, spacious training areas and high-quality mats that made rolling comfortable and safe. Whether you’re a complete beginner or an experienced grappler, this is the kind of place that makes you feel welcome and eager to learn."
WestCoast BJJ Victoria
"Definitive Jiu Jitsu is a fantastic place to train. The gym is super clean, and the people are friendly! Whether you are a high level competitor, beginner student, or looking to get your kids training Jiu Jitsu, this is the gym you need to be at in Seattle. The coaches take the time to develop their students with high quality skills in a efficient training environment. This is not the case at every school so I would recommend training here 100%."
Kyle T.
"Definitive is a great space to learn BJJ from knowledgeable and experienced instructors. They have world class competitors but also offer a safe and productive environment for new comers. The training partners are friendly and helpful."
Contact Us
Have questions or ready to start your Jiu-Jitsu journey? Get in touch with us today!
Send Us a Message
Our Location
Address
129 N 85th St, Seattle, WA 98103, USA
Phone
Hours
Mon-Fri: 6:00 AM - 9:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: 10:00 AM - 12:00 PM