Tennis’s brightest young stars launch their careers on the atpchallengertour! 🌟✨💫 Did you know, the #ArizonaTennisClassic is one of three Challenger 175 tournaments in 2023, and the only one being played in the United States?! Purchase your tickets to the Valley’s hottest tennis event on our website! 🔥 📸: danieldwinkler . . . #atptour #atpchallenger #challenger175 #phoenixchallenger #challengertour #tennis #usta #ustasouthwest #phoenixtennis