Starter Orange 48 Balls

Low-pressure balls with 50% less bounce than conventional tennis balls. Designed for 9-10 year olds.

The Tennis Factory Bopp tennis ball range in Wallisellen includes tournament balls, training balls, and children's balls. Buy the right ball for every occasion. We equip entire tennis clubs with tennis balls, and if you also need tennis balls for the upcoming Interclub season, contact us today. Upon request, we will gladly send you the tiered price list for large quantities of tennis balls. Our balls are available in the brands Wilson, Babolat, HEAD, and Signum Pro.

As Signum Pro Switzerland, we are particularly proud of our Signum Pro balls, which we can only send to you upon request. In addition to tennis balls, Signum Pro produces the best value-for-money tennis strings. The most well-known Signum Pro strings are the Signum Pro Tornado, Signum Pro Xperience, and the Signum Pro Hyperion. Take a look in the string reels category at https://tennisfactory.ch/saiten/saitenrollen/.

Official Tournament Balls

All official tournaments, as well as the Rado Interclub and the Rado Club Champion Trophy, may only be played with Swiss Tennis partner balls, known as "official balls."

In the U10 and U12 (R7-R9) categories, the also homologated Stage 1 (green) balls are used at competition level. These balls are pressure-reduced, about 25% slower, and bounce less high than conventional yellow balls.

Please note that all official balls (exception: Stage 1 balls) must have a Swiss Tennis logo imprint! Violations will result in sanctions for the tournament organizer.

• Babolat Team (pressure ball)
• Babolat Green (Stage 1)
• Head Tour / ATP (pressure ball)
• Head T.I.P. green (Stage 1)
• Wilson US Open Swiss Tennis (pressure ball)
• Wilson Starter Play (Stage 1)