Stevenson's girls volleyball team stopped host Palatine 25-19, 25-8 in a nonconference match on Monday.
Khaila Donaldson had a match-high 11 kills for Stevenson (16-5).
The Pirates (4-14) were led on attack by Kim Butler (3 kills), Nora Walsh (2) and Hannah Bridier (2).
Setter Caitlin Riedy handed out 8 assists while Jessica Lundell served an ace.
Alexis Serna and Bridier (6) paced the Pirates' back row.