After Japan was eliminated from the 2026 FIFA World Cup, a journalist asked head coach Hajime Moriyasu a very simple question:

“What did you say to your players as they stood together in the circle on the field after the match?”

His answer struck me deeply because I believe it contains one of the most important lessons any young athlete can learn, regardless of the sport they play. Moriyasu told his players to engrave that disappointment in their hearts and transform it into their next stage of growth. He didn’t talk about tactics. He didn’t blame the referee. He didn’t mention bad luck or missed opportunities. Instead, he immediately shifted everyone’s attention toward the future. Rather than allowing defeat to become nothing more than pain, he gave it a purpose.

As I read those words, my mind immediately went to tennis. Because this is exactly what so many young players struggle to do after they lose. Their first instinct is almost always to focus on the result. They replay the double fault on break point. They think about the missed volley, the lost tie-break, the forehand they pushed long at 5-5. Some begin searching for excuses. Others become their own harshest critics. Yet both reactions lead to the same outcome: all of their mental energy stays trapped in the past. Very few stop and ask the question that truly matters: Who can I become because of this match?

That, in my opinion, is where the real difference begins between players who continue growing and those who eventually stop progressing. Defeat itself teaches us nothing. Victory doesn’t teach us anything either. What creates growth is the meaning we choose to give those experiences. Two players can lose exactly the same match against exactly the same opponent. One walks off the court thinking, “I’m simply not good enough.” The other walks away saying, “Today I discovered an area of my game that I need to improve.” The scoreboard is identical. Their future is not. One leaves carrying frustration. The other leaves carrying information.

There was another part of Moriyasu’s speech that I found even more powerful. He admitted that his team had failed to see what he called “the most beautiful scenery”—the dream they would have experienced by winning the World Cup. But then he added something extraordinary. He said that, in many ways, his players had already shown him that beautiful scenery. He had seen it during training camps. He had seen it in the way they prepared every session, in their professionalism, in their commitment, and in the effort they gave every single day. In other words, the value of the journey had not disappeared simply because the tournament ended in disappointment. It was still there. It was still real.

That is an idea every young tennis player should reflect on after a tournament. How many players go home believing they wasted an entire week simply because they lost their final match? How many quarterfinal losses erase every improvement they made during the previous six days? It happens all the time. The brain naturally gives enormous importance to the final event while forgetting everything that came before it. But tennis doesn’t work that way. A tournament is never just the last match. It is every practice session, every adjustment, every difficult conversation, every tactical solution, every emotional challenge you learned to handle along the way. Those lessons do not disappear because the final score wasn’t the one you wanted.

When you study the greatest champions, you begin to notice the same mindset over and over again. Rafael Nadal lost some of the most painful matches of his career, yet he rarely allowed a single defeat to define who he was as a player. Novak Djokovic has often explained that after every tournament, his goal isn’t simply to forget what happened but to understand what lessons he can carry into the next stage of his preparation. Jannik Sinner has shown exactly the same approach throughout his development. Every defeat seems to become material for future improvement rather than a reason to doubt himself. None of them treats a loss as a final judgment. They treat it as another chapter in a much longer story.

Perhaps this is the biggest difference between players who chase results and players who build careers. Players who chase results see defeat as the end of something. Players who build careers see it as the beginning of the next stage of their development. That is why, after every tournament, we should stop asking only whether we won or lost. Instead, we should ask what part of ourselves became stronger during that competition. Which challenge forced us to grow? Which situation taught us something new? Which difficulty revealed an area that deserves more attention? Those are the answers that slowly shape a player’s future, tournament after tournament.

AN EXERCISE I RECOMMEND AFTER EVERY TOURNAMENT

Before you even write down the result of your final match, spend a few quiet minutes answering these three questions.

What is the most important piece of growth I’m taking home from this tournament?

Which disappointment can I transform into my next improvement?

What was the “most beautiful scenery” I already experienced this week, even if I didn’t lift the trophy?

At first, these questions may feel unusual. But over time, you’ll begin to notice something remarkable. Every tournament gives you far more than a result. It gives you experience. Awareness. New skills. Better questions. A clearer direction. That is the deeper meaning behind Moriyasu’s message. Defeat is not the opposite of growth. More often than not, it is simply where growth begins. In the end, the result determines how your tournament finished. The lessons you choose to carry forward determine who you become as a player.

Federico Coppini
Mental Coach & Tennis Coach
Founder – Coppini Tennis Academy
🎾 https://www.coppinitennisacademy.com

🎾 TO GO DEEPER INTO THE MENTAL SIDE OF TENNIS

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