About Open Guard Brazilian Jiu Jitsu Gym
Welcome to Open Guard Brazilian Jiu Jitsu Gym, 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 Open Guard Brazilian Jiu Jitsu Gym, 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.
michael nugent
"Great BJJ gym. Great instructors. Professor Erik has a huge passion for BJJ and teaches in such a technical and practical way that even I learn. And I'm old, slow, not athletic and not flexible. Ocon is lucky to have such a great BJJ Academy."
Nick Masini
"Been here several times now and always a good experience. Two buildings, several mats to work on and tons of experience on those mats"
Lynn Stephenson
"I found this gym looking for a program that would teach Muay Thai to my 16 year old daughter: I GOT SO MUCH MORE! I can't say enough good things about Dan and Laurie. They truly care about each and every one of their members. They gave and continue to give my daughter personal attention to help her be successful. She had a car accident after four months there and Laurie has been so understanding and helpful through my daughters rehab process. She has found ways and encouraged her to be involved and continue to learn although she is unable to do most of the activities now until her back is stronger. The training they provide is thorough and very high quality. This is a very special gym and you can feel Dan and Laurie's warmth and caring as soon as you walk in. If you looking for a positive environment for yourself or family to learn martial arts in, this is the place to go."
Alexis Malinowski
"My family and I love this gym! Dan and Lori are so kind and knowledgeable. I love that my husband, our kids and I can all take a class at the same time. No need for a babysitter! We were hooked after the first trial class and signed up for six months the very next day. The instructors and students are so welcoming and encouraging. We truly look forward to our classes every week! Thank you!"
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
132 S Concord Rd, Oconomowoc, WI 53066, 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