CALLING ALL TENNIS FANS! 📞🎾❤️ Kids ages 10+ are invited to join our BALL CREW! Share the court with some of the world’s best tennis pros while giving back to the Phoenix community! 🤝 Register today: arizonatennisclassic.com/volunteer.html . . . #arizonatennisclassic #phoenixcountryclub #tennis #atptour #atpchallenger #challenger175 #phoenix #phoenixchallenger #ustasouthwest #valleyofthesun #phoenix #ballcrew #ballkids