Vietnamese Martial Arts and the Record Gap: What Stands Behind Every Controversial Decision

The 60kg final at a national kickboxing tournament at the Phu Tho Sports Arena, November 2026. In the third round, the home fighter landed a roundhouse kick. His opponent staggered but stayed on his feet. Three judges raised their cards — two for the home fighter, one for the visitor. The stands erupted, then turned into long, dragging boos. I was sitting in the press row, notebook in hand. No one on the technical panel could produce a detailed scorecard to explain their card. There was no round-by-round record according to published criteria. There was no comparative record of the two fighters' achievements to set side by side. We were arguing over a decision that the system which produced it could not prove. The first mistake is not to be forgotten, but to serve as a benchmark. But to compare, you need data to compare. That night I went home, opened my laptop, and tried to find the winner's record again. Across the news sites I found three different versions of his number of wins. One site said twelve. One said fifteen. One simply said "many years of experience." None cited a source. That was when I understood that the problem of Vietnamese martial arts did not lie with the referee that night. It lay at a deeper level: the record. Vietnamese martial arts operate on a fragmented network of organizations. The Vietnam Traditional Martial Arts Federation manages the traditional competition system and national tournaments. Kickboxing falls under a specialized federation attached to the sports sector. Muay events involve their own federation. At the semi-professional level, private promoters run MMA events, rent arenas, and invite fighters from many provinces to compete. Each organization keeps its own list. There is no central database storing the complete records of fighters nationwide. When the media wants to write about a fighter, they must assemble from scattered sources: the organizer's press release, the fighter's own social media posts, the coach's account, the fans' memory. Four sources, four different outcomes. In Japan, where I was born and have followed martial arts since childhood, a judo or karate fighter entering a national arena has a digitized record. Number of bouts, win rate, list of opponents faced, average bout time per round, injury history, last weigh-in. The organizer publishes it in advance. The referee cross-checks. The audience looks it up. When I moved to covering Vietnamese martial arts, the first lesson was this: most of that information does not exist, or exists without a verifiable source. I do not write this to disparage a martial arts tradition. I write to pose a technical question: if there is no record, what exactly are we arguing about? Data stays silent until someone asks the right question. The root problem lies in three layers: the fighter's record, judging and scoring, and medical information. These three layers connect. Remove one, and the other two lose their comparative value. The record layer. In international professional boxing, a fighter has a record recognized by a licensing body: wins, losses, draws, knockout wins. This record follows the fighter across an entire career, through every bout and every promoter. In Vietnam, a fighter can win an event run by federation A, win an event run by promoter B, and those two achievements do not sit in the same system. When the media reports, they choose the higher version. Not out of malice. Because there is no standard benchmark to anchor to. I once spent three weeks reconstructing the record of a well-known Muay fighter — Nguyen Tran Duy Nhat. I cross-checked bout footage, organizer press releases, and old articles from years before. The bout list matched about seventy percent across sources. The remaining thirty percent were bouts mentioned by only one source, or existing only in spoken accounts. A fighter at national level, with hundreds of international bouts, still had gaps in his record. For lesser-known fighters, the situation is worse. This produces a technical consequence: every comparison between fighters rests on inconsistent data. When a coach says his pupil is "undefeated," the listener has no way to verify it. When a fighter claims an international achievement, no body cross-checks it. The record becomes a media product, not a sporting one. The judging layer. In kickboxing and Muay, scoring criteria include number of clean strikes, degree of impact, control of the bout, and aggression. Each judge has an individual card. At many international events, cards are published after the bout. At most domestic events, cards are not published. This creates a gap: the audience sees the result, but not the path to that result. Without published cards, there is no way to distinguish a difficult but correct decision from a wrong one. Both look identical on screen. Referees do not create errors; they only record what the rules already contain. But when the rules lack transparency, the burden falls on the person blowing the whistle. I have rewatched the Phu Tho final footage at least ten times. In the second round, the visiting fighter landed more strikes by volume, but the home fighter's strikes had clearer impact. Depending on which criterion is prioritized — volume or impact — the outcome could differ. The issue is not which criterion the judges chose. The issue is that nobody knows which criterion was applied, because no document was published before the bout. The medical layer. In martial arts, head trauma, joint injuries, and rapid weight cutting are serious risks. A fighter who loses five kilograms in three days before a bout steps onto the mat with a dehydrated body. No one outside the team knows. There is no regulation requiring publication of the official weigh-in at many domestic events, and no weight-cut data for cross-checking. When medical information is not public, injury narratives become a media asset. A team can announce an injury when it suits them — to lower expectations before a bout, or to justify a loss afterward. And they can also conceal an injury when they need to send a fighter out for contractual or prize-money reasons. Without data, neither direction can be verified. Together, these three layers produce a system in which decisions, records, and medical conditions can all be reinterpreted depending on who is telling the story. That is why every controversial bout triggers a larger, longer controversy that never quite ends. For comparison, take ONE Championship — an organization with Vietnamese fighters on its roster. ONE publishes centralized fighter records, publishes weigh-in results, and publishes scoring criteria by discipline. The audience can look them up. This does not make controversy disappear. But it gives controversy a fulcrum. Another example: professional boxing events in Japan publish round-by-round scorecards after the bout. When there is a complaint, the organizer can match each judge's card against the footage. The process is not perfect, but it creates a record to reference next time. An empty arena still keeps the rules; people simply see more clearly when there is no noise. In martial arts, the same applies to bouts without spectators or major media coverage. Those bouts still have referees, still have rules, still have fighters taking risks. But they tend to vanish from collective memory, because nobody records them. During the pandemic, when events were suspended, I had the chance to review old data. I realized that most significant Vietnamese martial arts bouts of the past two decades exist only as amateur video or spoken accounts. When there were no new events to report on, the media returned to mining these memories, and each retelling shifted the details slightly. With no original to cross-check against, there is no way to stop the drift. This directly affects the market. Sponsors want to know whom they are sponsoring. Broadcasters want to know what rights they are buying. Fans want to know which achievement they are cheering for. Without data, every decision rests on impression and relationships. And when decisions rest on relationships, fighters without good records lose out, no matter how strong they are. In martial arts, contracts between fighters and organizers are usually not disclosed. Exclusivity clauses, duration, compensation, termination terms — all sit in a drawer. When a fighter wants to move to another promotion, a dispute arises, and the public hears only one side. No document, no ruling based on a document. I am not proposing that Vietnamese martial arts copy a foreign model. Systems in each place reflect the conditions of that place. But one technical principle applies everywhere: to compare, you need a common unit of measurement. To judge, you need a record. To improve, you need a benchmark. The first benchmark need not be perfect. It only needs to exist. A simple published record, with dates and sources, is already better than a rich but unverifiable memory. The first mistake is not to be forgotten, but to serve as a benchmark. That holds for one fighter, and it holds for an entire martial arts scene. While waiting for the system to change, fans can protect themselves with a simple habit. Every time they read a record, ask: where is the source, what date, who published it. Those three questions filter out most unfounded information. Vietnamese fans are already used to sourcing football information. That habit can transfer to martial arts. Coaches and teams have a role too. A team that keeps complete records of every bout — date, opponent, result, technical notes — gains an advantage in contract negotiations, in seeking sponsorship, in applying for international slots. A record is not merely a media tool. It is a professional asset. And organizers have the largest role. Publishing scorecards after bouts, publishing scoring criteria before bouts, publishing official weigh-ins, publishing a centralized fighter database — these four steps cost little but have long-term impact. They do not make bouts less exciting. They give controversy a stopping point. Fans react to a home fighter's defeat with strong emotion. That is reasonable. They buy tickets, spend time following along, and tie their identity to the fighter. When the result goes against them, the sense of being robbed of fairness is real, not imagined. I do not stand above that emotion to judge it. But there is a paradox here. Precisely because data is missing, emotion has less ground on which to turn into action. If scorecards were public, fans could point to exactly which card was wrong in which round. Their complaint would carry weight. Without scorecards, a complaint is only a voice, and a voice is easily brushed aside. In the other direction, a lack of transparency also shields reasonable results from unfounded objection. A fighter who truly won but has no published card will be doubted. A fighter who truly lost but has no data to prove it will be wronged. Both are victims of the same gap. Organizers often say that publishing cards would expose judges to personal attack. There is a practical basis for this. In many countries, judges have been threatened after major bouts. But the solution to that problem is protecting judges, not keeping cards secret. Keeping cards secret leaves judges unable to prove they were right, and therefore more suspect over time. Another view holds that Vietnamese martial arts are still developing and do not yet need that level of professionalization. I understand the argument. But a basic record does not require major infrastructure. A spreadsheet, an archive folder, a simple publication process are enough to start. The cost is far lower than the cost of a drawn-out dispute. Vietnamese martial arts have an opportunity to do something that many more developed scenes missed for decades: build records from the start, before the system becomes too complex to fix. Begin with a published record for fighters competing at national level. Expand gradually to judge scorecards and medical information. Data stays silent until someone asks the right question. The right question here is not who won the final in Phu Tho. The right question is what that bout leaves behind for next time.