PULLMAN, Wash. (AP) — Mikayla Pivec had 19 points and nine rebounds, and No. 9 Oregon State beat Washington State 52-35 on Sunday for its ninth win in 10 games.
Destiny Slocum scored nine points for Oregon State (17-3, 7-1 Pac-12), which has won its past 11 games against Washington State.
Chanelle Molina scored 12 for Washington State (7-13, 2-7), which lost its fourth straight.
The game was a defensive battle as both teams had off-days from the field. Oregon State shot 37 percent while the Cougars shot just 25 percent.
Oregon State scored the last four baskets to take a 16-7 lead after the first quarter.