Mailia Aguigui led the Titans with 10 points as Union used a solid second quarter to seize control of its 4A Greater St. Helens League opener.
Battle Ground led 11-7 after one quarter, but Union’s defensive pressure helped the Titans take a 25-20 halftime lead.
Kylie Smith led Battle Ground with 10 points.
UNION 45, BATTLE GROUND 37
UNION (5-1) — Laura Beard 5, Mailia Aguigui 10, Michelle Chin 1, Rebekah Barney 2, Avery Hoyt 3, Emily Takayoshi 4, Kili Anderson 4, Abby Forsyth 8, Sarah Trostle 6, Courtney Cranston 2. Totals 16 (2) 11-16 45.
BATTLE GROUND (1-3) — Grace Russell 2, Kayla Cruz 5, Brianna Adams 0, Alena Jarvis 8, Madison Reeves 5, Morgan Stradley 3, Kylie Smith 10, Kelly Poteet 0, Zoe Mosby 4. Totals 12 (4) 9-12 37.
