BJJ Wrist Locks: The Hidden Submission | BJJ App Wiki
BJJBJJ App Team·⏱️ 1 min read·🔄 May 21, 2026
☰Contents
Learn BJJ wrist locks: how to apply them from guard, mount, and standing, why they work as surprise submissions, and safety considerations.
Contents
Why Wrist Locks Are Underused
Wrist locks are legal at all IBJJF belt levels yet are massively underused — making them high-percentage surprise submissions. Because defenders rarely train wrist lock defense, a well-timed wrist lock often catches black belts.
Common Wrist Lock Setups
| Position | Setup | Application |
|---|---|---|
| From Guard | They post hand on your stomach | Grab wrist, fold fingers back, rotate |
| From Mount | They frame against your hips | Trap the wrist against your thigh and fold |
| From Side Control | Near arm extended | Figure-four the wrist while controlling |
| Standing (Clinch) | Grip break attempt | Redirect their grip into a wrist fold |
The Mechanics
All wrist locks work by hyperextending or rotating the wrist joint beyond its natural range of motion. The key is controlling the elbow — if the elbow is controlled, the wrist cannot escape the torque.
Safety Note
⚠️ Tap early: Wrist locks engage fast with little warning. Tap before pain — the wrist joint is vulnerable and slow to heal if damaged.
Frequently Asked Questions
Are wrist locks allowed in BJJ competitions?
Yes — wrist locks are legal at all belt levels in IBJJF gi competitions, making them one of the few submissions allowed for white belts that aren't straight arm locks or chokes.
Do wrist locks actually work in sparring?
Absolutely — especially on grapplers who haven't specifically trained to defend them. The surprise factor is high, and they work well in transitional moments.
How do I defend against wrist locks?
Curl your fingers into a fist immediately when grips are controlled, keep elbows tucked, and practice tapping early to feel the position — forearm strength also helps.