Braeden Marsolini and Garrett Nelson each scored five goals to lead Kentridge past Lakes 22-11 in its boys water polo home opener Saturday.
Steven Rosengren had four goals and Mac Brennan and Erik Leber each scored three goals for the Chargers.
Kentridge defeated Peninsula 12-7 on Thursday. Brennan led the way with five goals. Marsolini, Nelson and Marc Midrigan each had two.