The Helias Lady Crusaders and Jefferson City Lady Jays will meet at noon Saturday for the Class 4 District 9 title after semifinal wins Thursday.
Helias (22-3), the top seed in the event, scored the winning run in the bottom of the sixth to notch a 2-1 win over Hickman in the first semifinal.
Jefferson City, the third seed in the event, upset second-seeded Rock Bridge 4-2 in Thursday's other semifinal.
Brailee Schulte threw a four-hitter to get the win for the Lady Jays (18-8), as both runs were earned and she struck out four.