Nikki Corbett scored six of her game-high 13 points in the fourth quarter to help Camas put away Union.
The Papermakers led 24-14 at halftime. To make matters worse for Union, Tee Anderson left the game late in the second quarter after landing hard on her tailbone.
Union rallied in the third, outscoring Camas 13-4 to pull within 28-27. But the Papermakers held Union to three points in the final quarter.
Corbett also had nine rebounds.
CAMAS 37, UNION 30
UNION — Grace Davis 3, Tee Anderson 2, Molly Petrie 3, Morgan Broad 0, Hannah O’Donnell 5, Annie Williams 6, Kili Anderson 2, Abby Forsyth 9, Sarah Trostle 0. Totals 18 (7) 1-1 30.