Vietnamese Combat Sports and the Trap of Analysing Through the Wrong Lens

In the same evening, I watched two clips. The first was a bout at a domestic mixed martial arts event: three rounds, a decision win, and an argument that ran all night in fan groups about who had actually controlled the fight. The second was a taolu routine by a Vietnamese athlete at a wushu competition: no opponent, only a floor, a judging panel and a scoreboard. Both clips were cut to thirty seconds and given the same label: victory.

In the second clip, nobody lost. Nobody was struck. There was no extra round, no referee diving in to separate two bodies. One person walked to the centre, performed a form for about a minute, received a score, bowed, and walked off. Read it with the instruments of professional combat sports — bout count, knockout rate, finish rate — and the words are not factually wrong. They simply describe a different discipline, and the reader has no way of knowing.

Context: one word carrying three systems

In Vietnamese, all of it is called "vo". Under that word sit at least three systems running on three different rulesets.

The first is professional combat sport: boxing, Muay Thai, mixed martial arts, kickboxing. There is an opponent, there are rounds, there is a referee, and results are recorded as bout counts. The instruments are performance metrics: significant strikes per minute, takedown success rate, takedown defence, control time.

The second is sanda, a combat discipline permitting punches, kicks and throws, but scored on priorities entirely different from boxing. A clean throw can be worth more than a punch that lands cleanly; in professional boxing, the hierarchy is reversed.

The third is taolu, the choreographed form. No opponent, no contact, no knockout. Scoring rests on movement difficulty, stability, precision and performance quality. A taolu athlete can be a world champion without ever stepping onto a fighting platform, and that does not diminish the achievement. It only means the achievement cannot be measured with the first group's instruments. The wushu athlete Duong Thuy Vi is the clearest illustration: her reputation was built on scored routines, not on any fighting record.

Three groups, three instruments. Use the wrong one and the writer does not merely get it wrong. The writer gets it wrong with great confidence, which is far harder to detect, because a confident voice always sounds plausible.

When there is nothing to analyse

In 2026, in Moscow, I mispronounced a player's name on live television. My editor called to correct me; he did not fire me. I spent four rest days between matches writing down the pronunciation of more than seven hundred World Cup players in their native languages. That was the first time I understood what my job actually was: not telling stories, but recording accurately before telling.

Years later, I sat in front of a document package about a martial arts event in Vietnam. It contained no fighter names, no competition rules, no scorecards, no dates. Only a label: martial arts. I wanted badly to write, because the pressure to publish is real. I could easily have built a plausible analysis about conditioning, career age and tactics without a single verifiable fact beneath it. Plenty of pieces like that are still read, still shared, still cited.

I stopped. I wrote the most boring possible sentence: there is not enough data to conclude. Almost nobody shared it. It was, however, the only piece that day I could defend in front of a judge.

Three things that must be measured, and one that almost nobody measures

For professional combat sports, a decent analysis needs three data sets.

First, the quality of the record. Who you beat matters more than how many you beat. A 12-1 record in which all twelve wins came against beginners is a number lying in a very honest voice.

Second, accumulated damage: total minutes actually fought, head strikes absorbed, and the interval between knockouts. This set determines a fighter's real career age, which is rarely the age on an identity card.

Third, the weight-cut log. This is the largest hole in Vietnamese combat sport.

Weight cutting is the most predictable cause of death in combat sports. It is not a story about discipline; it is physiology: acute dehydration, kidney failure, rhabdomyolysis, collapse on the scale. In Vietnam, almost no organisation publishes how much weight a fighter cut, over how many days, or whether they have ever collapsed in a sauna. We have scorecards precise to the decimal for a one-minute routine, and almost nothing for the three weeks in which a twenty-year-old loses eight kilograms.

I understand why. Scorecards sit on a screen where everyone can see them. Weight-cut logs sit in hotel rooms, in messages between coach and athlete, and nobody wants to speak, because speaking looks weak. But a sport that wants to professionalise has to learn to record exactly those private things — not to humiliate anyone, but to build a history that can be looked up.

The counter-intuitive reading

The familiar reaction to all of this is: then reclassify. Separate taolu from sanda, separate MMA from boxing, label every event correctly. It sounds reasonable. It solves almost nothing.

A label is not data. You can give a competition the most precise name in the world and the writing about it remains hollow if there are no names, dates, minutes and kilograms underneath. I have read Vietnamese traditional martial arts reports with the correct name, the correct discipline, and not one piece of information a reader could check. Precision in wording is routinely confused with precision in fact. The two only occasionally travel together.

The more uncomfortable consequence: when data is missing, narrative fills the gap with myth. A fighter nobody records becomes oral tradition. A defeat nobody describes in detail is explained by spirit. A dangerous weight cut nobody publishes becomes iron will. I have heard young Vietnamese fighters talk about rapid weight cutting the way people talk about a collective ritual, and nobody objects, simply because nobody holds the numbers with which to object.

2026 taught me that an empty stadium can still be full of unanswered questions. That year I took three weeks off, alone in a Bangkok apartment, watching no fights and reading only sports history. What I learned had nothing to do with the pandemic. It had to do with the fact that sport exists first as a set of recordable events, and when the recording layer is weak, the storytelling layer swells to cover the weakness. A sport without logs is forced to live on myth, and myth protects nobody: not a fighter's brain, not a weight-cutter's kidneys, not the career of a nineteen-year-old.

The work worth doing is very ordinary

Four concrete habits, all of which I have kept for two years.

Every time a fighter is mentioned, attach the date of their most recent bout and the ruleset applied. No exceptions, including in short pieces. Distinguish three numbers: bouts, actual minutes fought, and training minutes nobody watched. The third is almost always the largest, and the only one that never appears on a scoreboard. Every piece must answer what would prove it wrong; without that answer, the piece is defending itself rather than investigating. And the hardest: accept writing that the data is insufficient, even when that puts the piece hours behind every other outlet.

I did exactly that with a transfer story I had early. I spent five days cross-checking three independent sources before publishing, and the piece went out behind several others. It was also the only one the club itself used as a reference document. Slow and right still beats fast and vague — at least on subjects where one wrong name is enough to damage a real person.

People remember the winner's name; I remember the shape of a body collapsing onto the scale. But that shape only means something if I also remember exactly how many kilograms that person cut, over how long, under which rules, and whom they had beaten before. Without those numbers, empathy is just decoration.

Vietnamese sport does not lack storytellers. It lacks record-keepers. If I have one thing to leave behind after fourteen years standing outside the ropes, it is this: write the log first, the legend second. A one-minute taolu scorecard can be reprinted at any time; three weeks of weight cutting by a twenty-year-old fighter survives only if somebody sits down and asks.