The Titans took control with a 23-9 third quarter in Saturday’s game to determine the 4A Greater St. Helens League No. 3 seed, and will move on to a play-in game vs. Federal Way on Monday at Olympia.
Alexis Raymore and Mackenzie Lewis combined on five 3-pointers in the third quarter. Raymore finished with four 3s and 12 points, while Lewis had 15 points.
Emily Takayoshi scored 17 points to go with eight rebounds and four steals for Union (10-6).
Kelly Poteet had 10 points to lead Battle Ground in scoring as the Tigers ended their season 6-14.