Dutch Kickboxing vs Muay Thai: What’s Actually Different
Two gyms, a few streets apart, both with “Muay Thai” on the window. In one, you spend a portion of every class in the clinch, working knees and learning to turn your opponent. In the other, you spend that time on pad rounds and partner drills: long punch combinations finished with a low kick, almost no clinch at all, and elbows nowhere in the curriculum.
Both gyms are teaching something legitimate. Both are teaching something effective. But they are not teaching the same thing, and if you’re choosing a gym, or arriving in Thailand after two years of training in Europe, the difference matters.
This is the honest version of that difference: where the Dutch style came from, what actually separates it from Muay Thai technically, why those differences exist, and how to work out which one a gym is really running before you sign up.
The lineage: Muay Thai didn’t come straight to the Netherlands
The most common version of this story is that the Dutch went to Thailand, learned Muay Thai, and made it their own. That’s not what happened. The route ran through Japan, and the detour explains most of the technical differences that followed.
Step one: Japan, 1960s
In the 1960s, a Tokyo boxing promoter named Osamu Noguchi became interested in Muay Thai and its commercial potential in Japan. His view was that karate practitioners, rather than boxers, would adapt best to the Thai ruleset. That led to a collaboration with Mas Oyama, the founder of Kyokushin karate, and a series of cross-style matches between Japanese karateka and Thai fighters.
Kenji Kurosaki was one of the Kyokushin fighters involved in those early exchanges. The results were sobering, and Kurosaki eventually left Oyama’s organisation to pursue full-contact striking on its own terms. In 1969 he opened a gym in the Mejiro district of Tokyo dedicated to the emerging sport that Noguchi’s circle had started calling kickboxing.
What Kurosaki built there was already a hybrid. It borrowed Muay Thai’s kicking arsenal, most importantly the low kick, and paired it with Kyokushin’s forward-pressure mentality and Western boxing’s hands. Crucially, it operated under a ruleset that trimmed away much of what makes Muay Thai Muay Thai: elbows and extended clinch work were largely absent.
That trimmed ruleset is the single most important thing to understand about everything that follows. The techniques a sport rewards are the techniques its practitioners spend their hours on.
Step two: Amsterdam, mid-1970s
In 1975 a Dutch karateka named Jan Plas, a Kyokushin practitioner who had trained under Jon Bluming, travelled to Japan with Jan van Looijen and Peter van den Hemel. In Tokyo they found Kurosaki’s gym and trained there.
Plas came home and started teaching what he’d learned. The gym took its name from the Tokyo district: Mejiro Gym. (Sources differ slightly on the founding date. The gym itself dates its origins to 1975, initially operating out of an existing boxing gym, while other records point to 1978, when it took its own premises on the Lauriergracht. Both are describing the same continuous story.)
Plas wasn’t working alone. Thom Harinck had founded Chakuriki Gym in Amsterdam in 1972, teaching his own blend of Kyokushin, boxing, judo and jujutsu, and later folding in Japanese kickboxing, savate and Muay Thai. In 1976, Plas and Harinck together founded the NKBB, the Dutch kickboxing association. Harinck went on to found the Dutch Muay Thai association in 1983 and the European and World Muay Thai associations in 1984. A third gym, Vos Gym, completed what became the big three of Amsterdam kickboxing.
The rivalry between those gyms is a large part of why the Dutch style got as good as it did, as fast as it did. They were competing against each other domestically while all three were sending fighters abroad to test the product.
Step three: proof of concept
Two results from the same era show that this hybrid wasn’t just a European curiosity.
In March 1978, Kurosaki’s student Toshio Fujiwara beat Mongsawan Ruk Changmai to take the Rajadamnern Stadium lightweight title, becoming the first non-Thai fighter ever to win a title at one of Bangkok’s major stadiums. (The finish was genuinely messy: an accidental headbutt during a clinch tumble. Fujiwara’s broader record against Thai opposition made the point on its own regardless.)
That same year, Chakuriki fighters became the first Dutchmen to compete at Lumpinee Stadium.
So by the late 1970s, both branches of this lineage, the Japanese original and the Dutch offshoot, had put fighters into Thai rings under Thai rules and taken results. The style earned its credibility the hard way.
Step four: the golden era
Through the 1980s and 1990s, the Dutch style stopped being a curiosity and became the dominant force in international kickboxing.
Rob Kaman built a reputation on low kicks so consistent they became his identity. Ramon Dekkers did something harder: he went to Thailand and fought top Thai fighters under Thai rules, repeatedly, with an aggression that Thai audiences hadn’t seen from a foreigner. His rivalry with Coban Lookchaomaesaitong is one of the sport’s defining series, and Coban’s knockout of Dekkers is a useful reminder that the Thai side was never one-dimensional either.
Then K-1 launched in 1993 and gave the Dutch style a global stage built almost exactly to its specifications. Peter Aerts, Ernesto Hoost, Remy Bonjasky, and later Badr Hari, Semmy Schilt, Rico Verhoeven and Nieky Holzken, turned a national style into the default approach for international kickboxing. Glory and ONE’s kickboxing division still run largely on that template.
The rules, which explain everything else
Before the technique, the rulesets. Almost every stylistic difference between these two sports traces back to three rule differences.
Elbows
Muay Thai permits elbows. K-1 and its descendants do not.
This changes close range completely. In Muay Thai, the distance where you’d throw a hook is also elbow distance, and elbows cut. A cut can stop a fight. So Thai fighters tend to treat that range as dangerous territory to be entered deliberately or avoided entirely, often by closing all the way into the clinch instead.
Under K-1 rules, that same range is just punching range. Nothing there can open you up. The result is a phone-booth exchange that looks a lot like boxing: hooks, uppercuts, head movement, tight guard. It rewards a completely different set of habits.
The clinch
This is the bigger difference, and it’s the one most people underrate.
In Muay Thai, you can clinch and keep working. Fighters battle for inside position, land knees, off-balance each other, and score with sweeps and throws. Entire rounds can be spent in there. It’s close to standing wrestling with knees attached, and it takes years to get good at.
Under K-1 rules, the clinch is a moment, not a phase. You can catch, strike once, and you’re separated. There is no extended positional battle.
The strategic consequence is enormous. A Thai fighter being outboxed has an escape hatch: clinch up, kill the exchange, drag the fight into a domain where his opponent has no tools. It’s the striking equivalent of a wrestler taking a striker down. Under K-1 rules that hatch is welded shut. If you’re losing the punching exchanges, your only options are to move out of range or fix your boxing.
Which is exactly why the Dutch style has such good boxing. It had to.
Rounds and pacing
Professional Muay Thai is five three-minute rounds. K-1 rules bouts are typically three three-minute rounds.
(A note, since this error appears in a lot of articles: Muay Thai rounds are three minutes, not five. A full five-round Thai fight is fifteen minutes of fighting time, not twenty-five.)
Five rounds versus three changes how a fight is structured. Thai fights traditionally build: an exploratory first round, escalation through the middle, and the decisive work in rounds three and four. Judges score the fight as a whole rather than as independent rounds, so an early lead means less than it does elsewhere. There’s also a gambling culture around Thai stadium fights that reinforces this shape, with odds moving round by round and the fight’s rhythm reflecting that.
Three rounds don’t allow for any of that. There’s no reconnaissance round. You start fast and stay fast.
Scoring
The last piece. In traditional Thai scoring, techniques are not weighted equally. Kicks and knees score above punches. A body kick that visibly moves your opponent scores heavily. Sweeps and throws score well. Balance matters, so landing a kick and stumbling earns you less credit for it. So does ring generalship: composure, control of distance, dictating the pace.
Punches count least. A fighter who lands more punches but loses the kicking exchange will often lose the round in Thailand.
Now read that list again and you can more or less derive the Thai style from it. The pacing, the emphasis on kicks, the visible composure, the willingness to eat a shot without reacting: these aren’t cultural affectations. They’re rational responses to how the sport is scored.
Under K-1 rules, punches count fully, damage and aggression are rewarded, and there’s no credit for looking unbothered. You get the Dutch style.
The technical differences
With the rules established, the technique follows almost automatically.
Combinations vs. individual weapons
The Dutch signature is the combination: three, four, five punches upstairs, ending in a hard low kick. The hands occupy the opponent’s attention and defence high; the kick arrives low. Kaman’s nickname was Mr. Low Kick, and Aerts was the Dutch Lumberjack. These names describe a method.
Thai fighters typically throw fewer, harder single strikes, often the body kick, thrown at full commitment from any distance, with no attempt to disguise it. There’s less setup because the scoring doesn’t reward volume, and because a clean body kick scores far better than the punches you’d use to set it up.
Stance and footwork
Thai stance is narrower and more upright, with more weight on the rear leg. That configuration makes it fast to lift the lead leg for a check or a teep, and it sets up well for the clinch. What it doesn’t do is generate much punching power or allow much lateral movement.
The Dutch stance is wider and lower, closer to a boxing stance with adjustments. It produces power through the hips for punching, allows angles and footwork, and supports head movement. The trade-off is that checking kicks from a wide stance is harder.
Neither is better in the abstract. Each is optimised for what its ruleset rewards.
The guard
Traditional Thai guard sits high and relatively loose, hands forward, elbows out. It’s built for catching kicks, defending elbows, and transitioning into the clinch. Against a good puncher at boxing range, it has gaps.
The Dutch guard is a boxing guard adapted for kicks: hands high, elbows tucked to the ribs, tight and closed. Excellent against punches and body kicks. Less useful for catching kicks or entering the clinch.
Worth noting: the traditional Thai guard has been steadily giving ground. Many high-level Thai fighters now use something tighter, closer to the Dutch approach, or mix the two depending on range. The styles have been converging for two decades.
Head movement and defence
Dutch fighters slip, roll and use upper-body movement, which is boxing defence. Thai fighters lean back, pull the head away from high kicks, and check or catch with the legs. Different threats, different reflexes.
The teep
A gap worth naming. The push kick is fundamental in Muay Thai, for range control, for disruption, for scoring. Under K-1 rules, where it scores poorly and the pace discourages it, it’s used far less.
This has been a recurring vulnerability. Fighters with a genuine range game, Giorgio Petrosyan being the obvious example, have historically had success against pressure-forward Dutch-style opponents precisely because that style is built to walk forward and isn’t well-equipped to deal with something stopping it at range.
Training: where the difference is most visible
You’ll notice this on day one, before you know anything about rulesets.
Dutch gyms drill and spar. The core of a session is partner drilling: pre-set combinations thrown at each other, live, with the partner defending. Intensity varies from very light for beginners to genuinely hard for fight-ready competitors. You learn defence early because you have to, since the combinations are coming at you from the start. Sparring is a regular fixture rather than an occasional event.
Thai gyms use pads and clinch. The centre of gravity is the pad round with a trainer, plus bag work, plus dedicated clinch time, often done without gloves so you can actually grip and work. Sparring, in Thailand, is frequently light and technical.
That last point gets misrepresented constantly online, usually as “the Thais spar soft.” The reason is practical: Thai fighters in Thailand compete often, sometimes monthly or more. Sparring hard between fights is how you arrive at a fight injured. Their ring experience comes from actual fights. Dutch and European kickboxers fight far less frequently, so a larger share of their competitive experience has to come from the gym, hence harder sparring.
Neither approach is careless. They’re solving different problems.
The honest trade-offs: the Dutch method builds defensive competence and combination fluency quickly, but a steady diet of hard sparring carries real cumulative cost, and it’s not for everyone. The Thai method builds conditioning, kicking quality and clinch skill, but defensive sharpness under pressure tends to develop more slowly.
What this means for you
Training in Europe, heading to Thailand? Expect the clinch to be your weak point. Not because your gym was bad, but because it isn’t in the syllabus. You’ll also find that elbows exist and that your instinct at close range is to throw a hook into a place where an elbow is waiting. Your hands will likely be better than your training partners’.
Coming from Thailand to Europe? The hands are heavier and faster, sparring is more intense, and your two best tools, extended clinch and elbows, may be unavailable depending on the gym and ruleset.
Choosing between them as a beginner? If only one gym is within reach, go to that one. Training somewhere beats optimising from your sofa. If you have a real choice: pick Dutch-style if you want strong boxing built into your striking, and pick Muay Thai if you want the clinch, the elbows, and the complete art. If you intend to compete, train in the style that matches the ruleset you’ll fight under.
And the honest caveat: at the gym level, this distinction is blurrier than it looks in an article. Plenty of Dutch gyms teach clinch and elbows for fighters competing under full Thai rules. Plenty of Thai-labelled gyms in Europe run essentially Dutch-style sessions. Many gyms mix both deliberately. The labels on the window are not reliable.
How to tell what a gym actually teaches
Since the labels don’t tell you, here’s what does. Ask, or watch a class:
- Is clinch sparred, or only drilled? Any gym can show you a plum. Time spent live in the clinch is the real signal.
- Do elbows appear in regular classes, or only in the fighter’s class? If they only exist for competitors, they’re not part of the curriculum you’d be joining.
- What ruleset do the gym’s fighters compete under? Thai rules or K-1 rules? This tells you more than anything on the website.
- Where did the head trainer train, and under whom? Lineage predicts curriculum better than branding does.
- Watch a pad round. Long hand combinations capped with a low kick, or fewer, heavier kicks and knees? The pads reveal the style immediately.
- Is there dedicated clinch time in the schedule? If it’s not on the timetable, it isn’t happening.
None of these are gotcha questions. Any decent coach will answer them straight, and a good gym has nothing to hide either way. A Dutch-style gym that says so plainly is more trustworthy than one calling itself Muay Thai to catch search traffic.
Amsterdam: where both traditions live on the same map
Amsterdam is not incidental to this story. It’s the city where the Dutch style was assembled, with Mejiro, Chakuriki and Vos within a few kilometres of each other, competing hard enough to force the style forward.
Which means the city today offers something unusual: both traditions, side by side, often within walking distance. Gyms tracing directly back to the Mejiro and Chakuriki lineages, running the drilling-and-sparring method the Dutch built their reputation on. Gyms teaching full Thai rules with real clinch work and elbows. And a good number doing something in between.
The catch, for anyone trying to choose, is that most of them use the same word on the door.
That’s the gap we try to close. On our Muay Thai gyms in Amsterdam page we label what each gym actually teaches, whether that’s Dutch-style kickboxing, traditional Muay Thai, or a mix, rather than repeating how a gym describes itself. Nobody pays for placement, and we’d rather send you to the right gym than the one that pitched us hardest.
If you already train in Amsterdam and think we’ve labelled your gym wrong, tell us. We’d rather be corrected than be inaccurate.
The short version
Muay Thai is a sport with centuries of history behind it and a ruleset built around eight weapons, extended clinch work, and scoring that prizes kicks, balance and composure.
Dutch-style kickboxing is a fighting approach roughly fifty years old, assembled from Japanese kickboxing, Kyokushin karate and Western boxing, optimised for a ruleset without elbows or extended clinching. It compensates for the missing tools with the best hands in kickboxing and the hardest low kicks in the sport.
Neither is superior in the abstract. Each is superior under its own rules, which is exactly what you’d expect, and exactly what the exceptions prove. Ramon Dekkers brought Dutch pressure into Thai rings and won. Buakaw brought Thai fundamentals into K-1 and dominated. Those are the fighters people remember precisely because crossing over successfully is hard.
Train the one that matches what you want to do. Just make sure you know which one you’re actually training.