Clay court ball or all-surface ball?
The choice of your tennis ball model will also be guided by the court you play on. On hard surfaces, all-surface balls will be the most suitable. On clay courts, it is preferable to use clay court balls, which can keep their yellow color intact thanks to a specific felt treatment.
Different balls for padel
If you play Padel, Padel balls will be the most suitable for your practice. It is often said that Padel balls are just a marketing argument, yet, the regulations surrounding these balls are very different from those of tennis balls:
- Size: while a tennis ball must have a diameter between 6.35 cm and 6.67 cm, that of a Padel ball will be between 6.35 cm and 6.77 cm;
- Weight: a tennis ball must weigh between 56.2 and 58.5 grams, while the weight of a Padel ball will be between 56 and 59.5 grams;
- Pressure: a tennis ball must have an internal pressure of approximately 8.165 kg, which is significantly higher than that of a Padel ball, which must be between 4.6 and 5.2 kg;
- Bounce: the bounce of a tennis ball after a drop from a height of 254cm must be between 135 and 145 cm, while that of a Padel ball must be between 135 cm and 147 cm. The Padel ball therefore has a superior bounce.