Many tennis players have voiced their concerns about the quality of tennis balls, noting that they have become slower and more inconsistent in recent years. This issue has been attributed to several factors:

  1. Material Changes: Manufacturers have altered the materials used in tennis balls to cut costs, resulting in balls that are heavier and slower. These changes have led to balls losing air and pressure more quickly, affecting their performance.

  2. Inconsistency: Players have reported that the balls used at different tournaments vary significantly in quality and performance. This inconsistency can be frustrating for players who rely on a predictable ball behavior.

This is the opinion of Matteo Berrettini during an interview with the thenationalnews.com: “I feel like the balls are getting slower and slower all the time. But what’s most important for us I think is consistency. We have to try with the same ball, at least on the same surface.”