The French Tennis Federation gives its approval for the approval of a ball if it meets a well-defined specifications.
Other parameters are taken into account such as the quality, hardness or elasticity of the ball. Pressureless bullets have a thicker natural rubber core, therefore providing longer life. On the other hand, pressure balls are lighter and therefore offer better playing comfort. At the end of the results of the adidas balls homologation tests padel, these comply with federal requirements. To be approved, 10 out of 12 balls must pass the tests. This approval is mandatory for a ball to be used in tournaments and team matches taking place on French territory.