Kids
Small steps. Growing confidence.
Playful movement, jiu-jitsu fundamentals and partner activities that encourage focus, respect and confidence.
Find a class for my childYour first class. Your next challenge.
Find your place on the mats.
THE SPACE / DESIGN REFERENCERENA small space with a simple purpose: bring people together through jiu-jitsu and grappling. Train with intention, share what you know, and help the person beside you grow.
Good training. Mutual respect. A place of your own.
For young learners, first-timers and experienced grapplers. Find a class that meets you where you are.
Small steps. Growing confidence.
Playful movement, jiu-jitsu fundamentals and partner activities that encourage focus, respect and confidence.
Find a class for my childFind your confidence. Find your people.
Build grappling skills, fitness and composure in a supportive training environment. Learn to work with partners and handle new challenges.
Ask about teen trainingYour starting point.
New to jiu-jitsu? Get a clear introduction to positions, movement and essential skills, with time to understand the basics and ask questions.
Start with the foundationsKeep learning. Keep rolling.
Develop your technique through drilling, positional practice and live training. Keep building your game alongside training partners at different stages.
Explore all-levels trainingTrain with a purpose.
Focused preparation for athletes who want to compete. Refine your strategy, sharpen decisions under pressure and practise with specific goals.
Discuss competition trainingYour game. Your pace.
Individual coaching built around your experience and goals. Work on a specific position, strengthen your foundations or plan your next stage of development.
Enquire about private training
Chew Lih Ren is a first-degree jiu-jitsu black belt under Lucas Lepri, with nearly two decades of jiu-jitsu and martial arts training. Experienced in both gi and no-gi, he has competed internationally under IBJJF, ADCC and a range of other rulesets.
Alongside coaching, Ren continues to compete internationally and develop his own practice through ongoing training, learning and exchanging ideas. His approach is simple: understand the details, train with intention, and help the people around you improve.
Train with Coach RenGi and no-gi. International competition. A commitment to keep developing as both a coach and a practitioner.

Learning, exchanging ideas and refining the details.

Progress through training and connection.

Testing skills across different rulesets.
A moment from Ren’s competition journey.

Quiet materials. Open mat space. A grounded setting for focused training and shared progress.
A place to ask questions, exchange ideas and return to the mats with something new to work on.
Your studio reference, shown for this design preview. Finished-space photographs will follow.
Curious about jiu-jitsu? Tell us who’s training and what you’re interested in. We’ll help you find a suitable class and arrange your visit.
No. Beginner / Foundation is the starting point for newcomers. If you’re unsure which class suits you, contact Ren and we’ll help you choose.
Yes. Select Kids or Teen in the enquiry and include their age so we can discuss a suitable session.
Ask Ren when arranging your visit. We’ll confirm the class format, suitable clothing and equipment before you attend.
Use the trial enquiry above or message Ren directly. We’ll discuss your experience and confirm a suitable session, availability and any trial fee.
REN Grappling Space
No. 37, Jalan Durian 5,
56100 Kuala Lumpur, Malaysia.
Contact us for class times and membership details.