No. 2 Los Alamitos parlayed a four-run third inning into a 5-4 victory over La Serna and improve their record to 2-0 on the season.
Makenzie Kimura led the Griffin offense, going 2-for-3 with a double and two RBI. Jamie Sellers also doubled and drove in two runs.
The Griffins led 5-0 after three innings but coach Rob Weil had to go through four pitchers to hold the lead.