Overview

• Top-seeded Corona defeated Norco 2-0 behind a one-hit gem from Ethin Bingaman and a leadoff home run by Anthony Murphy.
• St. John Bosco secured a 4-3 extra-inning victory over Villa Park, with Jaden Jefferson delivering the game-winning RBI double in the ninth.
• Santa Margarita triumphed over Los Alamitos 5-4 on a walk-off single by Warren Gravely IV in the bottom of the seventh inning.
• Crespi edged Mira Costa 3-2 in a dramatic ninth inning, ending Mira Costa’s 26-game winning streak with a decisive pop fly from Nate Lopez.
• The Division 1 semifinals are scheduled for Tuesday, May 27, with Corona hosting St. John Bosco and Crespi visiting Santa Margarita.