Bishop Diego erased a second-quarter deficit to pick up a 51-37 Frontier League win over Fillmore on Tuesday night.
The Cardinals are now 6-0 in league play.
Greer Shull recorded a team-high 23 points, with 14 coming in the second quarter.
Fillmore led 16-8 until two big runs had Bishop Diego in control by the fourth period.
Madison Ballard-Rozok tallied 10 points and five steals while Jordyn Lilly posted 10 points and 10 rebounds.
Bishop Diego travels to Malibu on Thursday.