The iconic tennis ball that we all know and love is celebrating its 52nd birthday this year. Tennis, a sport with roots dating back centuries, has evolved over time, and the tennis ball has played a crucial role in shaping the game we see today.
According to tennis materials expert Goyo Ybort, there are currently 290 models of tennis balls approved by the International Tennis Federation, under 54 different brands. This is a far cry from the early days of tennis when only one ball model was allowed until 1989. Today, there are eight types of balls accepted for play, each meeting specific weight, diameter, and bounce requirements.
One of the most significant changes in tennis ball history occurred in 1972 when the ITF adopted the color optical yellow for all official senior tournaments. This change was driven by the demands of television broadcasts, as the traditional white tennis balls were not as visible on screen, especially near the lines of the court.
The shift to yellow balls not only improved visibility for viewers but also paved the way for the commercialization of tennis. The vibrant color allowed for better marketing and sales opportunities, ultimately benefiting the sport as a whole.
While some traditionalists may still refer to the balls as ‘green’, the standardization of yellow tennis balls has become a symbol of modern tennis. As the sport continues to evolve, the tennis ball remains a constant, connecting players and fans across generations.