Every September the toughest tournament in the world uses over 70,000 of the toughest tennis balls: Wilson US Open balls. Since 1979, Wilson has been the only ball that has held the distinction of being the Official Ball of the US Open. Featuring a performance core for consistent playability and regular duty felt in white that is ideal for grass courts, these premium tennis balls are manufactured for professionals and top players. These balls meet the exacting standards that the best players in the world demand.
- Approved By: ITF, USTA
- Player Type: Performance