2011 USTA Approved Tennis Balls

The specifications for tennis balls prescribed by the International Tennis Federation have been adopted by the USTA. Upon request, the USTA will test tennis ball brands that are "generally available" in the United States for compliance with the specifications upon: 1) payment of the prescribed testing fee, and 2) the manufacturer’s agreement to make no claim other than "USTA Approved" accompanied by the approved USTA logo (a registered trademark). Approval is valid only from January 1, 2011 through December 31, 2011. The following brands of tennis balls were tested at the USTA headquarters in White Plains, NY and met all specifications.