This ball is ready for the spotlight: Tested with several ATP players, the HEAD ATP ball went through rigorous testing to ensure that it provides the perfect mix of spin and control. Thanks to Encore™ Technology the official ball of the ATP is also more durable than ever before while SmartOptik Technology ensures an improved visibility at all times and on every surface. Coming in a brand new packaging, the HEAD ATP ball is the perfect ball for the world’s biggest courts, perfectly capable of withstanding the world’s hardest serves, forehands and backhands.