Every year, the spark7 ballcrew members are the secret stars of the tournament. As a spark7 ballcrew member you will experience the action on the center court up close! You need to meet these requirements:

- You are 13 years old at the start of the tournament

- You are a tennis enthusiast

- You have time on June 14, 2025, to take part in the try-out day at the Vienna Colony Club

Be quick, because only the first 250 kids interested will be invited to the screening day. The best 80 boys and girls will be selected there.

Bonus: Meet one of our tennis stars at the scouting day. In recent years, Dominic Thiem, Joel Schwärzler and Nico Langmann have already looked at the kids' legs and hands. Which star will be there this year? Let us surprise you...

What are you waiting for? Register now for the spark7 ballcrew challenge 2025!