Channel Islands 51, Palmdale 35--Channel Islands (9-3) took the second-round game at Newbury Park High behind 15 points and 12 rebounds by senior center Ytteb Bowls.
The Raiders' 2-3 defense forced the Falcons to commit 16 first-half turnovers and Channel Islands took a 27-17 halftime lead.
Channel Islands outrebounded the taller Falcons, 37-27.
Palmdale (3-6) was led by center Tanya Blair with 9 points and 10 rebounds.
Dora Sattiewhite scored 5 of her 7 points in the third quarter as Channel Islands outscored Palmdale, 16-4, to open up a comfortable 43-21 lead.
Besides Bowls' offensive leadership, the Raiders put together a balanced scoring attack with 8 players putting points on the scoreboard.
But despite his team winning its second tournament game, Coach Ryle Lynch Cole was unhappy.
"I have to get on my players," Cole said. "I want us to be in good shape and iron out the mistakes. Sometimes we did, but we just played so sloppy it makes me mad."