Join Us Today!

Welcome to Ronin Jiu-Jitsu! We are the premier Brazilian Jiu-Jitsu school in Stockton, CA. We are an official Crosley Gracie affiliate offering world class instruction for all ages and everyone in the family. Open 6 days a week for Group and Individual Lessons – Brazilian Jiu-Jitsu, Judo and Submission Grappling.
Call us today! (209) 612-8965

Ronin Jiu-JItsui


Ronin Jiu-Jitsu Prevails at US Open XVIII

Congratulations to all of the Crosley Gracie Team competitors and teammates on their hard work this weekend at the US Open XVIII.

The Crosley Gracie Team won third place for team points for both the kids and juvenile divisions and fifth place overall.

We would like to thank all of our teammates for their hard work and dedication especially the students who placed in the top three at the tournament.

  • Alex Denero – Second Place  – KIDS – 2004 – Yellow / Orange / Green – Light Feather
  • Nathan Freeman – First Place – KIDS – 2006 – White Belt – Light
  • Noah Freeman – First Place – KIDS – 2003 – Yellow / Orange / Green – Ultra Heavy
  • Tim Freeman – Second Place – Male – Master – Brown Belt – Medium Heavy
  • Dave Hose – Second Place – Male – Master – Brown Belt – Middle
  • Ricky Johal – First Place  – Male – Juvenile – White Belt – Middle
  • Armando Lopez – Second Place – KIDS – 1998 – Yellow / Orange / Green – Feather
  • Aniceto Salmon – Third Place  – KIDS – 2006 – White Belt – Feather

Thank You

photo 1(2)

Ronin Jiu-Jitsu would like to thank all of the women who attended the free Women’s Self Defense Seminar in Support of the Women’s Center Youth & Family Services. All of the donations from the seminar were donated directly to the Women’s Center and we thank you for your heartfelt contribution. As a reminder to the girls who participated in the free seminar, keep practicing the techniques you learned and please join us on our Monday night Women’s Self Defense class to learn more.

Thank You,

Ernest Mello (Head Instructor) Ronin Jiu-Jitsu

Congratulations Bobby

The Ronin Jiu-Jitsu team would like to congratulate Bobby Moksouphanh on his promotion to black belt by Crosley Gracie. Bobby is a dedicated instructor and student and is well respected by the team. Bobby is only the third black belt promoted by Crosley Gracie.