Dos Pueblos dominated defensively in beating Redondo Union 16-2 in its opening game at the Villa Park Tournament on Thursday.
The Chargers lost their second game against Mater Dei, 8-2.
Goalie Megan Garner recorded a season-high 12 saves in the loss.
The Chargers held Redondo Union scoreless for three periods. Garner finished with 5 blocks and 2 steals.
Senior Emma Gilbert and Franki Court led the offense with 5 goals a piece.
Dos Pueblos (3-1) plays Long Beach Milliken at 5 p.m. Friday in the 9-16 bracket.
Santa Barbara
The Dons opened with two wins, beating Santa Monica, 14-4, and La Jolla, 8-5.
Ella Maclear and Abby Webber each scored 3 goals and Siena Kelly and Kait Klawuhn had one a piece against Santa Monica.
In the La Jolla win, Layla Szymczak had three goals and Maria Bittle scored two.
Goalie Nalani Yim made eight saves and had three steals.
Santa Barbara (4-0) plays Los Alamitos in the quarterfinals.
Carpinteria 5, Nordhoff 3
Kate Isaac scored the go-ahead goal in the third period and Ainslee Alexander finished a long pass from goalie Erin Otsuki, helping the Carpinteria girls water polo team get past Nordhoff, 5-3, in a Citrus Coast League opener on Thursday in Ojai.
Alexander scored four goals and Otsuki had 11 blocks and three steals.
The scored was tied 1-1 after the first quarter and 2-2 at halftime.