The Empty Spreadsheet: Combat Sports' Missing Ledger and the Promise of Blockchain

I keep the first Deal Sheet in my head, written in a combat hall in Kuala Lumpur. August 2026. The Kuala Lumpur SEA Games combat hall, August 19 to 30, ninety-six bouts — karate, taekwondo, judo, boxing. I took twelve consecutive shifts. Seventeen years on this beat, forty-seven years old.

I logged every referee. I logged every team official. And the thing nobody asked for — athlete stipends, coaching allowances, federation travel budgets — I collected every figure I could. Two hundred and fourteen entries. I named the spreadsheet "The Deal Sheet." My station's sports desk gave me a nine-minute Friday slot; it ran twenty-two episodes before December. Of those 214 entries, 137 were later confirmed by coaches or officials.

Today, in 2026, another spreadsheet sits open in front of me. It is empty. Every cell is blank. No title, no source, no information points, no entities. Nothing but a domain label — "martial arts." That is the real picture of combat sports' crisis. We believe in a sport, but where its ledger is kept, nobody can say with precision.

I am writing this as a blockchain column, because combat sports' biggest gap is not technological — it is ledger-related. Who got paid, who did not, who fought how many minutes, who deserves which belt — the answers to these questions are not written down anywhere permanently today. Where there is no immutable record, the theory of blockchain sounds attractive. But in the reality of combat sports, how much of it will work — that is today's question.

Context: The Sport Whose Accounts Nobody Keeps

What I learned in that 2026 combat hall was not a technique. It was the absence of accounting. Two athletes fighting the same event — one was paid from a federation budget, the other was living on money sent by his parents. Nobody knew who was getting what allowance. When I asked coaches, they laughed. "That is not a question you ask," one said.

In a sport where the purse figure is secret, talent is priced blindly. This blindness is combat sports' structural weakness. Football has a transfer market where prices are publicly declared. Cricket has central contracts, an auction. In combat sports — especially in the peripheral markets of South and Southeast Asia — purses, stipends, coaching allowances, travel costs have no public record.

Think of karate. Its Olympic debut came at Tokyo 2026 — eight events, eighty athletes from thirty-six countries. And that was karate's last Olympics: Paris 2026 had no place for it. Eight events, eighty athletes, then the accounts closed. That night I ran an experiment in the studio — a "Shadow Window," a simulated transfer market for all eighty Olympic karatekas, with hypothetical values built from federation support, sponsorship and age. I profiled forty-one on air. Two federations called the station; one coach called the segment insulting — I read that out in full, twice.

That experiment taught me one thing. When a sport drops out of the Olympics, the value of its athletes is written nowhere. No ledger, no transaction, no immutable record. Where there is no record, there is no future. This is exactly where blockchain's proposal becomes relevant. Blockchain's core idea is not complex — a distributed ledger where every transaction is written and no one can unilaterally erase it. Combat sports' problem is precisely the absence of this thing.

I am not saying blockchain will save combat sports. I am saying this sport is in a state where its biggest deficiency is ready for a technological solution — if and only if those in power want that solution. And that is the real question.

Core Analysis: From Deal Sheet to Distributed Ledger

Where the Purse Account Gets Lost

In March 2026 the sport stopped. I rebuilt the show around contracts rather than results. Across fourteen leagues I collected sixty-two wage-deferral or pay-cut agreements. Around that time a Malaysian top-flight club took a thirty per cent cut. Football's accounts at least reach the media. But combat sports' accounts? In November 2026 Dhaka staged its first professional boxing event — a small card, no title belt, no television, but real purses. I covered it remotely from Kuala Lumpur and spent a full week chasing the payout sheet, until a corner man sent me a photograph of it.

That photograph became my biggest lesson. A photograph of a fight's payout sheet — that was my standard of proof. From then on I refused to report a fight without seeing the terms. But think about it — a photograph. Anyone could forge it, anyone could deny it, the file could be lost. In blockchain terms, that was a single-node ledger with no backup.

In May 2026, Dhaka's "The Ultimate Glory" card made Sura Krishna Chakma the country's first professional boxing headline name. I broke down that card's seven-fight payout structure — the first time a Bangladeshi pro boxer's purse was discussed publicly on radio. I wrote that card's accounts in a notebook. The notebook still exists. But it is my notebook, not yours, not the federation's. When the most important information of a sport is confined to a journalist's private notebook, that is not a record — it is an advanced version of a rumour.

When the Ledger Becomes the Fighter

The best way to understand the relationship between blockchain and combat sports is to look at a fighter's record. A fighter's record — wins, losses, draws, at which event, in which round, which referee, which judges — is theoretically a ledger. In practice it is scattered across promotion websites, federation PDFs, journalists' spreadsheets, YouTube archives. When a promotion closes, where do its records go? When a federation collapses, who keeps its accounts?

A fighter's record is not just statistics — it is an asset, and the ownership of an asset needs to be clear. This is blockchain's most direct application. If every bout were an on-chain entry — date, opponent, result, referee, judges' scorecards, purse amount — then a fighter's career would no longer be confined to a promotion's server. When a fighter retires, the record would remain, his children could see it, future matchmakers could verify it.

I know this sounds utopian. But think about how often you have seen a fighter's record differ between two sources. One promotion claims a fighter is ten-and-zero, another source says eight-and-two. Who is right? Nobody knows, because there is no authoritative ledger. A record written on a blockchain cannot be unilaterally altered — that is its core value.

Smart Contracts and the Politics of the Purse

At the 2026 Russia World Cup I anchored thirty-three overnight broadcasts from Kuala Lumpur, the five-hour gap turning the studio into a nocturnal operation. Across sixty-four matches I tracked forty-eight players whose tournament minutes would change their asking price, building a "post-tournament inflation index." Within fourteen months, thirty-one of the forty-eight moved clubs, for a combined six hundred and twelve million euros. My index called nine of the twelve biggest deals; it missed the goalkeepers' market entirely — I read that failure out on air, and still call it my most useful failure.

That index taught me to stop describing transfers as "interest" and start describing them as pricing. Every match report gained a closing "value check" line — minutes played against wage band. Applying the same logic to combat sports gives you this: a fighter's purse should be determined by his ranking, his draw-power and his age, but in reality it is determined by his relationship with the promotion.

This is where the smart contract becomes relevant. A smart contract can write the purse, the win-bonus and the injury guarantee into code at once — and the moment the conditions are met, the money releases automatically. Imagine a fighter wins, takes the belt, but the promotion will not pay. Today he must find a lawyer, read the contract, sometimes fight for years. In a smart contract, the moment the result is verified, the payment releases. The promotion cannot delay, because the capacity to delay does not exist in the code.

I am not saying this as theory. I am saying it because I have seen how many fighters' careers have ended over purse disputes. In a peripheral market — Chittagong, Cox's Bazar, Rangamati, the Hill Tracts — if a fighter spends three months chasing a purse, he does not train for three months. Blockchain's promise there is direct: if the money is bound in code, you do not have to run to get the money.

Fan Tokens and the Liquidity Trap

Now I will be honest. Because I publish my own error rate, and here there is a large trap. Fan tokens, tokenised athlete contracts, non-fungible bout records — these are popular in the crypto world today. The temptation in combat sports is obvious. A fighter's fan token can be created, fans buy ownership, and the fighter gets direct fan-funding for his career.

But my warning here is this: in a sport where the purse account itself is secret, creating a token means layering a liquidity structure on top of a secret account — and that benefits the intermediary, not the fighter. If the fighter's purse, record and contract terms are not on-chain, then what does his token's price stand on? Narrative. And narrative is controlled by promotions, media and intermediaries.

I know this because I have seen how fast that narrative-market breaks. In the karate Shadow Window experiment I built hypothetical values for eighty-four per cent of the fighters from federation support and sponsorship. But honestly, most of those numbers had no foundation — because the foundational information itself was written nowhere. My hypothetical value was really a hypothetical narrative. I admitted that on air.

The Periphery, Where the Cleanest Data Is

I work the smallest markets because the data there is cleanest. A large promotion's accounts are buried under so many layers that you never reach the core truth. But in a small card — like Dhaka's first pro card in 2026, or the 2026 Ultimate Glory — every taka can be traced, if you grab the right person.

At the periphery the data is clean, because there are fewer filters between the Dhaka head office's propaganda machine and the Kuala Lumpur media layer. By this logic, blockchain is most applicable to combat sports' most peripheral markets. If every purse, every referee fee, every athlete's travel cost of a local card in Rangamati or Chittagong were written on-chain, that data would never be lost. And from that data, a national federation could determine who is genuinely supported and who exists only on paper.

Think of the 2026 WBC Asia Silver fight. At international level that was the highest ceiling in this region — an Asia Silver belt. Below it are many pro cards, many amateur events, many folk combat forms — lathi khela, boli khela, butthan. Each of them needs a ledger. Putting lathi khela or boli khela on a blockchain does not mean museumising them — it means making their records permanent, so a future generation can know who fought where, under what terms.

Contrarian Angle: The Problem Is Not Technology, It Is Power

Now I come to the part where my colleagues call me an uncomfortable man. That blockchain will solve combat sports' data problem — I hear this claim often, and I often refute it.

The problem is not technology. The problem is that those who hold the information do not want to publish it, because their power survives only while the information is hidden. If federations genuinely wanted purse accounts public, they would not need blockchain — a spreadsheet would suffice. We built that spreadsheet in 2026, on paper and pen, and it worked. Blockchain adds nothing new if the will to publish is absent.

There is a historical precedent I often cite. In Tokyo, karate's Olympic debut and exit happened at once. Eight events, eighty athletes, thirty-six countries. If an immutable ledger of all eighty's federation support, sponsorship and age had existed, would karate have survived the Olympics? Probably not. Because the decision to drop it was not made on data — it was made on television audience and global footprint. Blockchain can provide data, but data does not change the decisions of power.

There is another trap, which I see in my own profession. If blockchain is immutable, then false information also becomes immutable. If a fighter's record is wrongly written on-chain — a loss as a win, a no-contest as a draw — then correcting it is close to impossible. In combat sports, record disputes are routine. One promotion wants to show a fighter undefeated, another source knows he lost. Blockchain is not neutral there — whoever writes first determines the truth.

I am honest about my own error rate, so I will be honest here too. I do not know what percentage of purse disputes an on-chain ledger will reduce in combat sports. My estimate is seven to twelve per cent, and I have said that on air. Because most disputes are not technological, they are cultural. A fighter is not paid because the promotion delays — but the promotion delays because its cashflow arrives late, and blockchain cannot fix that.

Technology that does not change power relations is merely a new wrapping on power relations. That is my central warning. Blockchain will come to combat sports; that is a matter of time. But whether it comes to empower fighters or to add another fee layer for intermediaries — that depends on who controls the ledger. And until today, in combat sports the ledger has always been controlled by promotions, federations or the state — never by the fighter.

Takeaway: Where Is the Next Domino

I keep the first Deal Sheet in my head, written in a combat hall in Kuala Lumpur. It was a spreadsheet, a file, a private notebook. Today that spreadsheet's successor should be a distributed ledger — where every purse, every record, every contract term is written permanently, and which no single promotion or federation can erase.

The question now is not whether blockchain will come to combat sports. The question is who writes the first ledger entry. If promotions write first, the ledger will be skewed to their interest, and immutability will mean immutable bias. If fighters, coaches or independent journalists write first — starting from the periphery, from Rangamati to Cox's Bazar — then it will be a different ledger.

I began this column with an empty spreadsheet. That is not coincidence. The sport whose accounts are written nowhere is blockchain's biggest potential client — and at the same time its riskiest laboratory. The next domino may tip the moment a fighter can show a ledger entry, instead of a photograph, as the first proof of his purse. That is the day I am waiting for.

But before that, one question remains: in the ledger where everything will be written, who makes the first entry? And if that entry is wrong, who will have the courage to correct it?