Dos Pueblos scored 14 points in the fourth quarter and pulled out a 40-39 season-opening boys basketball win at San Luis Obispo on Tuesday night.
Junior guard Jayson Williams scored 13 points to lead the Chargers, who trailed by three points entering the final period. Nick Ditmeijer added seven points.
The Chargers host perennial powerhouse Mater Dei in their home opener on Saturday night.