Mineral Point 58, Wisconsin Heights 54
Senior guard Clara Chambers scored 13 of her 18 points in the second half to lead the host Pointers (24-2) past the Vanguards (20-6).
Senior forward Jessica Schultz added 16 points for Mineral Point.
Senior Macenzie Kraemer scored 17 points for Wisconsin Heights, but fouled out in the second half.
The Pointers will face Regis in a Division 4 state semifinal game on Thursday at 6:35 p.m.