Lachlan Giles — BJJ World Champion & Elite Grappler | BJJ App Wiki
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Lachlan Giles 'The Australian Heel Hook King' is known for heel hook, inside heel hook, 50 50 guard, leg entanglement. ADCC 2019 Absolute bronze.
- ADCC 2019 Absolute bronze (3 heavyweight submissions)
- WNO Champion
- Podcast host & strength coach
Biography
Lachlan Giles began training Brazilian Jiu-Jitsu and quickly demonstrated natural talent for the sport. Born in 1991, they progressed through the belt ranks at an accelerated pace, earning their black belt and immediately competing at the highest levels. Their affiliation with Absolute MMA (Melbourne) provided world-class training partners and coaching that accelerated their development.
On the competition circuit, Lachlan Giles accumulated title after title: ADCC 2019 Absolute bronze (3 heavyweight submissions); WNO Champion; Podcast host & strength coach. Their performances at major tournaments established them as one of the most feared competitors in their weight class. Athletes and coaches worldwide study their game for insights into high-level BJJ.
Beyond competition, Lachlan Giles has contributed to the BJJ community through teaching, instructionals, and demonstrating that technical mastery can prevail over physical advantages. Their legacy influences how practitioners at all levels approach the sport.
Today, Lachlan Giles continues to train, teach, and compete, passing on the lessons of their championship career to the next generation of BJJ athletes.
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Fighting Style
Lachlan Giles's game is defined by excellence in Heel Hook, inside heel hook, 50 50 guard, leg entanglement. Their approach emphasizes technical precision over athleticism — each movement is purposeful, each transition designed to maximize positional control. They have developed their signature positions to a degree of depth that makes them nearly impossible to counter once established.
What makes Lachlan's style particularly effective is the seamless connection between offense and defense. When opponents attempt to escape or counter, they often find themselves in an even worse position. This quality — turning defense into offense — is the hallmark of elite BJJ.
Signature Technique
Lachlan Giles's most iconic technique is the heel hook. They have refined this submission/position to a level of mastery rarely seen in competition, developing unique entries, setups, and finishing details that make their version distinct from standard approaches. Study their competition footage specifically for how they create openings for this technique.
Why Study This Athlete
Studying Lachlan Giles's game offers practitioners insights into elite-level BJJ mechanics. Their heel hook and guard system demonstrate how technical excellence creates opportunities that pure athleticism cannot replicate. Practitioners at the intermediate-to-advanced level will find studying Lachlan's competition footage particularly valuable for understanding how to integrate multiple positions into a cohesive game. Beginners can also benefit by seeing how fundamental positions are elevated to championship level.
Career Highlights
- Multiple world championship victories in heel hook, inside heel hook, establishing a legacy as one of the most decorated competitors in BJJ history.
- Consistent performance at IBJJF and ADCC tournaments, defeating world-class opponents across multiple weight classes and competition formats.
- Title victories: ADCC 2019 Absolute bronze (3 heavyweight submissions); WNO Champion — performances that changed how the BJJ community viewed what was possible in their weight class.
- Influenced a generation of BJJ practitioners through competition footage, instructionals, and teaching — the heel hook system they developed is now studied worldwide.
Training Tips
- Study the heel hook entry: Focus on how Lachlan creates the openings for their signature technique. The setup is often more important than the finish itself.
- Analyze their guard retention: Elite competitors like Lachlan have exceptional guard retention mechanics. Film yourself retaining guard and compare the hip movement and framing to their footage.
- Work on inside heel hook: This secondary technique connects directly to their primary game and creates multi-directional threats that are hard to defend.
- Use competition footage as curriculum: Watch 10 minutes of their matches daily for one month. Pattern recognition will reveal the connections between their techniques.
Frequently Asked Questions
What is Lachlan Giles known for in BJJ?
Lachlan Giles is primarily known for their exceptional heel hook, Inside Heel Hook, 50 50 guard, leg entanglement. Their competition record of ADCC 2019 Absolute bronze (3 heavyweight submissions); WNO Champion; Podcast host & strength coach speaks to the effectiveness of their systematic approach to BJJ, and their techniques are studied by practitioners worldwide.
What team does Lachlan Giles compete for?
Lachlan Giles is affiliated with Absolute MMA (Melbourne). This association provided the training environment and coaching support that helped develop their championship-level game.
What belt is Lachlan Giles in BJJ?
Lachlan Giles holds a black belt in Brazilian Jiu-Jitsu and has competed extensively at the black belt level, accumulating ADCC 2019 Absolute bronze (3 heavyweight submissions); WNO Champion; Podcast host & strength coach.
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In-Depth: Lachlan Giles
Biomechanics & Physics
Lachlan Giles's mastery of leg entanglements, particularly the heel hook, is rooted in a profound understanding of biomechanics and physics. His pressure passing and subsequent leg attack sequences leverage the principle of torque to compromise joint integrity. When attacking the outside heel hook, Giles excels at isolating the opponent's leg, typically the heel, using his shin to apply rotational force across the knee joint. The force vector is directed laterally, creating maximum stress on the anterior talofibular ligament and potentially the fibular collateral ligament. His ability to maintain a strong base with his hips, often utilizing a seated or prone position while his opponent attempts to stand or turn, is crucial. This positioning allows him to control the opponent's hip mobility, thereby amplifying the leverage available for the heel hook. The physics of a well-executed heel hook involve a small input of force from Giles, amplified by the long lever arm of the opponent's leg and his own anchored base, resulting in a submission that is difficult to escape due to the rapid increase in shear force across the knee and ankle.
Common Mistakes (Specific to This Technique)
- Prematurely Committing to the Sweep/Finish: Opponents often try to spin out or sweep immediately upon realizing they're caught in a leg entanglement. Giles capitalizes on this by maintaining control of the hip and upper body, preventing the opponent from generating the necessary rotational momentum to escape. Instead of continuing the sweep motion, they should focus on solidifying their grip and controlling posture.
- Allowing the Opponent to Establish Inside Position: When caught in a 50/50 or similar entanglement, the defensive fighter may attempt to "buck" or drive forward, inadvertently allowing the attacker to gain superior inside control of the hips and torso. This makes it significantly harder to defend the heel hook as the attacker can prevent hip escapes and drive their shin into the opponent's heel more effectively.
- Over-Reaching for the Heel Hook: Defenders often reach for the attacker's heel with their hands, which can be countered by the attacker's own grip and mobility. A more effective defense is to control the attacker's hips and free the knee line, rather than focusing solely on the distal limb.
Variations & Counters
Giles's game is characterized by seamless transitions between positions and attacks. From the 50/50 guard, he can fluidly transition to an inside heel hook by adjusting his hip positioning and grip. A common entry into his leg entanglements involves a strong top-side control, often following a successful pass like the knee cut or pass from side control. If the opponent attempts to defend the pass by posting their leg, Giles is adept at trapping it and initiating a leg entanglement sequence. Counters to his attacks often involve a strong posture and hip escape. For instance, if an opponent attempts an outside heel hook from a bottom position, a skilled defender will immediately work to break the grips, establish a solid base, and drive their hips away to create space. Giles’s counter to common defenses is to maintain relentless pressure, isolate the limb further, and utilize subtle adjustments in his own body to maintain torque and prevent the opponent from regaining structural integrity. He's also renowned for his ability to transition between different leg attacks, such as switching from an outside heel hook to an inside heel hook if the opponent’s defensive movement creates an opening.
Drilling Recommendations
To emulate Giles's technical proficiency, focus on specific leg entanglement drills. Begin with 50/50 entry drills: partner A initiates a leg drag attempt, partner B defends by turning into it, and partner A secures the 50/50 position. Perform 10 repetitions on each side. Progress to attacking the heel hook from this position. Partner A focuses on isolating the heel and applying controlled pressure, while partner B practices their escape maneuvers, such as the hip escape and knee line creation. Conduct these with controlled resistance for 5 minutes, with partners switching roles after each round. Another key drill is the transition from a knee cut pass attempt to a leg entanglement. Partner A attempts a knee cut pass; if partner B posts their leg to defend, partner A immediately secures the leg, transitions to a saddle or 50/50, and attempts the heel hook. This drill should be done for 5-minute rounds, focusing on the speed and fluidity of the transition.