Vietnamese Billiards and the Data Gap: When Tactics Are Only Intuition

I sat in the corner of the stands at a national billiards tournament in Ho Chi Minh City, my laptop open with a spreadsheet ready but no numbers to enter. The young player had just executed a spectacular finish, but I could not verify his success rate in similar situations. No one had statistics. Not a single number was recorded. I recalled my own saying: "I don't watch the match from the stands. I count the space between two positions." But here, the gap was not between positions on the table, but between reality and data. The context of Vietnamese billiards is very special. Over the past decade, the number of professional players has tripled, domestic tournaments have mushroomed, and international achievements have made notable progress. But what troubles me, after more than four decades following this sport, is the absence of a systematic data infrastructure. I remember the summer of 2026, when working as an analysis expert for an international tournament, I could access thousands of metrics on every shot, every safety play, every tactical decision of opponents. In Vietnam, I had to count every shot by hand, record every situation myself, and even build my own coding system to analyze. "Russia 2026 taught me: data doesn't win matches, it only wins before the ball rolls." – that saying of mine applies to billiards as well. In billiards, data is not just simple statistics. It is how we understand cue ball trajectories, the success probability of a safety shot, the frequency with which a player chooses risky attacks versus solid defense. Without data, all analysis relies on feeling and personal experience. That is not wrong, but it is not enough to compete at world-class level. Look at how top world-ranked players operate. They not only have superb technique. They have an entire analytics team behind them, recording every shot in every tournament, every table condition, every psychological pressure. They know that when the cue ball is close to the long rail, the success rate of a cut shot into the corner pocket is only 72%, and they will calculate to choose a safer option if that rate is not high enough. In Vietnam, players often rely on intuition and experience. Intuition can help them win domestic tournaments, but when facing opponents equipped with full data, they face a major disadvantage. I remember a SEA Games match a few years ago, when a Vietnamese player led 3-1 but lost 3-4. No one understood why he kept choosing risky shots at critical moments. After the match, I asked him, and the answer was: "I felt that shot would go in." There was no data to prove otherwise. Feeling can be right on a given day, but it is not reliable over a long season. That is the biggest blind spot of Vietnamese billiards today. But I also want to look from the opposite angle. The lack of data may create an invisible advantage: surprise. Without a systematic analysis infrastructure, Vietnamese players often have diverse, unpredictable styles, not constrained by tactical patterns. They can create creative shots without being bound by probability. This makes them unpredictable in the eyes of opponents. But that unpredictability only has short-term value. When opponents have enough data about your style, they will find ways to neutralize it. In a long tournament, creativity cannot replace the stability of a data-driven tactical system. "Esports taught me that tactics wait for no one. It has left football far behind." – that saying also applies to billiards. While esports has developed highly sophisticated data analysis systems, traditional billiards is still struggling with manual statistics sheets. I have witnessed major international tournaments adopting sensor technology and artificial intelligence to analyze every shot in real time, while in Vietnam, many tournaments still lack a professional statistician. I am not saying data is everything. I have lived long enough to know that sports always have moments beyond any calculation. But I have also lived long enough to know that those moments only come to those who have prepared thoroughly. A player can win one match with intuition, but cannot win an entire season with intuition. For Vietnamese billiards to truly reach world-class level, we need to build a proper data system from the grassroots. That requires investment from federations, sponsors, and a change in mindset from the players themselves. I look back at the empty spreadsheet in front of me. Without data, I can only write emotional analysis. But I believe that one day soon, young Vietnamese analysts will have full tools to work with. The question is: do we have enough patience to build that system now, or will we continue to rely on intuition for another decade?