Talking tennis balls with HEAD's Mauro Pinaffo

Tennis balls have been in the spotlight lately, with multiple complaints about quality and consistency from pro tennis players. Why is this happening, what has been done to improve the situation, and what can be done in the future? Mauro Pinaffo is HEAD's Senior Global Product Manager for Tennis and Padel balls and gives us all the answers and some interesting stats and details about tennis balls you might not know.