DOJO by Leo Vieira / CHECKMAT Seal Beach

DOJO by Leo Vieira / CHECKMAT Seal Beach offers Littles for ages 4-6, Youth for ages 7-10, and Teens for ages 11-14. It also offers Kids Competition Training for students interested in testing their skills in a competitive environment, along with adult Jiu Jitsu classes that include Fundamentals, All Levels, Adult No Gi, and Women’s Only Jiu Jitsu.

Programs

• Littles — 4-6
• Youth — 7-10
• Teens — 11-14
• Kids Competition Training — Competition program for students interested in testing their skills in a competitive environment. Instructor approval is required.
• Adult Jiu Jitsu Program — Morning and evening sessions six days a week · Catered to all skill levels and includes Fundamentals, All Levels, No-Gi, and Women’s Only classes.
• Fundamentals — Designed for students looking to build a strong foundation in Jiu Jitsu.
• All Levels — Builds on fundamental knowledge and introduces more complex techniques in guard play and passing.
• Adult No Gi — Adult No Gi class led by Professor Richard Alvarez. Students are introduced to No Gi Jiu Jitsu that heavily incorporates wrestling takedowns and other grappling techniques.
• Women’s Only Jiu Jitsu — Instruction on self-defense techniques and sport Jiu Jitsu training in a safe and empowering environment. Suitable for all levels.

At a glance

• Ages: 4–14 years old

About the provider

The school says it does not emphasize the sport or competition aspects of Jiu Jitsu and martial arts. It states that it seeks a return to traditional values, including respect, humility, loyalty, friendship, and self-defense, and says its mission is to make a positive impact on the next generation of Jiu Jitsu students. It also describes its instructors as world-class and made up of multiple-time world champions, and says it is part of the community and values its relationships with the community.

Last updated October 16, 2026.