Buffalo Grove 8, Schaumburg 3: Junior Megan Fontanetta threw a 5-hitter with 3 strikeouts and also went 2-for-4 with a doubled for the host Bison (10-13).
10 Parkview Christian Academy 1: Sam Bonick threw a 90-pitch 5-hitter to advance the Lions to a Class 1A regional final against Newark at Judson University on Saturday at 10 a.m.
Elk Grove 10, Prospect 2: Lauren Clausen (13-4) threw a 5-hitter with 10 strikeouts as the visiting Grenadiers improved to 21-7 and 9-6 in the MSL East.