
ABOUT US

WHAT WE OFFER
SBG Williston was built with one goal in mind: creating a safe, welcoming, and hardworking community where people of all ages can grow through martial arts. Whether you are stepping onto the mats for the first time or have years of experience, our mission is to provide high-level training in an environment that encourages confidence, discipline, respect, and personal growth.
Located in Williston, North Dakota, SBG Williston offers Brazilian Jiu Jitsu, Boxing, and Wrestling for both kids and adults. Our team is passionate about helping students improve not only physically, but mentally as well. We believe martial arts should challenge you, push you forward, and give you a strong community to lean on along the way.
Founded by Levi Boehm and Garrett Compton, SBG Williston was inspired by years of training, traveling, competing, and learning from the larger SBG and MMA community. Their vision is to bring people together through training while creating a positive space where everyone feels welcome, regardless of experience level or goals.
At SBG Williston, it is not just about learning techniques. It is about building confidence, forming lasting friendships, and becoming part of something bigger than yourself.
OUR COACHES

LEVI BOEHM
Owner + Coach
Levi Boehm is a Brazilian Jiu Jitsu Blue Belt under Head Coach Zach Dixon and the founder of SBG Williston. Born and raised in Mandan, North Dakota, Levi relocated to Williston for work and quickly became immersed in the local martial arts community. After years of training in Brazilian Jiu Jitsu, mixed martial arts (MMA), and combat sports, he developed a vision to create a welcoming gym where people of all ages and experience levels could train, learn, and thrive.
Through extensive travel and training with martial artists across the country, Levi has gained experience in a variety of MMA disciplines and has tested his skills through competition. His passion extends beyond the mats. Levi is dedicated to building a strong community by providing a safe, supportive environment where children and adults can develop confidence, discipline, self-defense skills, physical fitness, and lifelong friendships. Through SBG Williston, he is committed to helping students grow both as martial artists and as individuals.

GARRETT COMPTON
Owner + Coach
Garrett Compton is an owner and coach at SBG Williston, bringing years of Brazilian Jiu Jitsu and mixed martial arts training to the team. He has trained under Head Coach Travis Davidson, Vice President of SBG, while also spending significant time working alongside SBG Williston Head Coach Zach Dixon and Coach Levi Boehm.
Throughout his martial arts journey, Garrett has dedicated himself to continuous growth through seminars, specialized training courses, competitions, and mentorship within the worldwide SBG community. His commitment to learning and developing as both a student and coach has helped shape his approach to teaching and leadership.
Now based in Williston full-time, Garrett is focused on helping grow the local Brazilian Jiu Jitsu and MMA community by creating a welcoming environment where students of all ages and skill levels can build confidence, improve fitness, learn self-defense, and reach their personal goals. He is passionate about fostering a positive, community-driven culture that makes SBG Williston a place where everyone can learn, grow, and succeed on and off the mats.

ZACH DICKSON
Head Coach
Zach Dixon has dedicated more than 20 years to training, competing, and coaching in martial arts. As a Brown Belt under Travis Davidson, Vice President of SBG, Zach has built an impressive competitive background, earning multiple amateur MMA championships and professional mixed martial arts victories throughout Montana. His extensive experience both inside and outside the cage has shaped him into a knowledgeable coach and respected leader within the martial arts community.
After relocating to Williston, North Dakota, in 2014, Zach continued his Brazilian Jiu Jitsu journey by training with a small group of dedicated athletes in a modest corner of a local strength training facility. Over the years, he remained committed to developing his skills, mentoring others, and helping cultivate a growing interest in Brazilian Jiu Jitsu and MMA in the region.
In 2026, Zach's wife, Belinda, along with SBG Williston owners Levi Boehm and Garrett Compton, approached him with the opportunity to bring the renowned SBG system to Williston as Head Coach. Recognizing the impact the gym could have on the community, Zach enthusiastically accepted the role.
Today, Zach is passionate about sharing the knowledge, discipline, and confidence that martial arts have given him throughout his life. His mission is to provide high-quality Brazilian Jiu Jitsu, MMA, self-defense, and fitness training to the Williston community while creating a supportive environment where students of all ages can grow, challenge themselves, and succeed both on and off the mats.

NATE ADAMS
Coach
Nate Adams has been training in Brazilian Jiu Jitsu since 2006, beginning his martial arts journey at a Gracie Jiu Jitsu academy in Anchorage, Alaska. Through years of dedicated training, he earned his Purple Belt before continuing to refine his skills and expand his knowledge while training in Fairbanks. His passion for learning and teaching has remained a constant throughout his nearly two decades on the mats.
After relocating to Williston, North Dakota, in 2018, Nate became an active part of the local Brazilian Jiu Jitsu community and has continued his development within the SBG system. His commitment to the sport and desire to help others succeed have made him a valued coach and mentor for students of all experience levels.
With nearly 20 years of grappling experience, Nate brings a practical, detail-oriented coaching style to every class. He excels at breaking down techniques into easy-to-understand concepts that students can immediately apply during training. His approach emphasizes strong fundamentals, consistent practice, and steady progression, helping students build effective Jiu Jitsu skills while gaining confidence both on and off the mats.
Nate is passionate about creating a positive learning environment where students feel supported, challenged, and empowered to reach their goals, whether they are training for self-defense, competition, fitness, or personal growth.

KODY DIOLA
Coach
Kody Diola Bio is Coming Soon!