IMPORTANT - Click on the website icon above to access the AC Sports website and to register for this tournament.
The 12th Annual Diamond Klassic is a 4 game guarantee baseball tournament taking place June 12-14, 2026. This event will take place at fields located across Allegheny, Westmoreland, and Butler counties in Pennsylvania. Pool play games will begin starting at 8AM on Friday with teams playing 1 or 2 pool play games per day on Friday and Saturday. Playoffs will begin on Saturday evening/Sunday morning depending on the number of overall teams in the tournament.
A gate fee applies to all events, which is standard across youth sports. These fees help us provide a safe, well-organized experience for players and families, while also removing the need for cash at the gate. To thank you for registering early, we’re offering a $100 discount to the gate fee for fully paid registrations between October 1–31. Fully paid registrations from November 1–December 31 will receive a $50 discount, and starting January 1, the gate fee will return to full price.