Hideki Matsuyama has never been a fan of the spotlight. Even as he rose to become Japan’s most successful male golfer, he did his best to avoid the attention lavished on the every move of other Japanese athletes who have shined on the global stage.

But with his win Sunday at the Masters in Augusta, Georgia, the glare will now be inescapable. His victory, the first by a Japanese man in one of golf’s four major championships, is the fulfillment of a long-held ambition for the country, and it guarantees that he will be feted as a national hero, with the adoration and scrutiny that follow.

Japan is a nation of avid golfers, and the game’s status as the sport of choice for the Western business and political elite has given it a special resonance. Success in sports has long been a critical gauge of the country’s global standing, with the United States and Europe often the standard by which Japan measures itself.