The Arizona Tennis Classic is excited to announce the return of men’s professional tennis to Phoenix, March 10 - March 16, 2025. The tournament enters it's third year as a premium ATP Challenger 175, the highest tier of tournament on the ATP Challenger Tour. The elite ATP Challenger 175 category boasts only a handful of events worldwide. As in previous editions, this year’s tournament will be held at the historic Phoenix Country Club and will showcase a number of today’s players ranked in the world’s top 50 along with some of the brightest young talent in the sport.