Join Our Team
How to get started

Step 1: Book your 20 minute assessment ($45)
Step 2: Show up 5 min early
Step 3: Assessment with warm up
Step 4: Join the class right after (free)
Upcoming Nogi Jiu Jitsu Camp
Imanari Camp Upgraded
Join Sensei Marvin Castelle for a three-day workshop with 4 sessions and 1 open mat built to help you improve and upgrade your Imanari. Back in 2018, Marvin hit the Imanari roll perfectly, and since then new details and refinements have emerged that can level up your entries, timing, and finishing mechanics.
The Dark Arts Camps are designed to boost your submission rate with plenty of high-quality reps. Each session will break down key concepts, sharpen your attacking sequences, clean up common mistakes, and help you implement everything during the open mat—so you leave with an upgraded Imanari you can trust under pressure.
No Mat Fee, No Politics, & Just Sign the Waiver
Open Mat Dates:
Every Saturday at 1pm (sharp)
10 Round Tuesday at 9:30pm
*Special* ~ Women Only Open Mat | Sun, March
Kid's Nogi Open Mat | Check for upcoming dates
Kid's Martial Arts Camp - Mon, May 25
Kids Summer Camp at 10th Planet Jiu Jitsu Torrance is a fun, structured program for kids of all skill levels—whether they’re brand new or already have experience—combining No-Gi Jiu Jitsu, kickboxing fundamentals, and beginner-friendly gymnastics/tumbling in a safe, supportive environment.
Camp days are built around movement, learning, and confidence-building, with a clear schedule that includes technique-based classes, games, and open mat time, plus snacks, crafts, and lunch built into the day. Families can expect a high-energy week that keeps kids active, improving coordination, discipline, and athletic skills while making friends, with optional early drop-off and aftercare available by request.
At 10th Planet Jiu Jitsu: Torrance, Life Changed Through Jiu-Jitsu
About Us

Welcome to our jiu-jitsu family! Our team is a tight-knit community of passionate practitioners dedicated to the art of Nogi Jiu-Jitsu. We are more than just a team; we are a support system, a group of friends, and a place where individuals from all walks of life come together to learn and grow through martial arts. Our experienced instructors bring years of expertise, emphasizing both technical proficiency and the values of respect, discipline, and camaraderie. Whether you're a beginner looking to start your journey in jiu-jitsu or an experienced practitioner seeking to refine your skills, our team is here to guide and inspire you. Join us in pursuing excellence on the mats and building lasting friendships off of them.

To place a membership on hold, members must complete the Time Extension Form at least 30 days before their next billing cycle. To read full Hold Policy for members please read here.
In case a student needs to terminate their membership, both the participant and buyer should fill out the Cancellation Form with the student's name and the reason for the cancellation. The cancellation form should be submitted within 60 days of the billing cycle. Failure to do so will result in the payment of the monthly tuition fee. Some membership types may have different cancellation policies, so please check your email agreement for further details.
The cancellation will be processed regardless of the reason, but we would appreciate it if students could share the reason as it would help us with our process and quality management. Students who have cancelled their account may rejoin the gym at any point in the future without any additional fees, and they can simply restart their monthly gym dues. If you have any questions or concerns, please feel free to ask.
All gym membership fees associated with our gym services are non-refundable. We may consider refunds or credits in exceptional circumstances at our discretion. To request a refund or credit, please submit a written request to our front desk at [email protected] with necessary documentation. If you have any questions or concerns, please contact our front desk.
By participating in classes, I hereby grant to 10th Planet Jiu Jitsu Dark Arts (Torrance) and its legal representatives and assigns, the irrevocable and unrestricted right to use and publish photographs, videos, my likeness, voice and/or any other media of me (collectively "Media"), or in which I may be included, for editorial, trade, advertising, and any other purpose and in any manner and medium; and to alter and composite Media without restriction and without my inspection or approval. I hereby release 10th Planet Jiu Jitsu Dark Arts (Torrance) and its legal representatives and assigns from all claims and liability relating to said Media.