AUTO RACING

CJ Speedway, 7 p.m.

PREP BASEBALL

Eddyville-Blakesburg-Fremont at Mount Pleasant, 7:30 p.m.

PREP SOFTBALL

Class 3A regional semifinal: West Burlington-Notre Dame at Albia, 7 p.m.

Class 2A regional semifinal: Wapello at Louisa-Muscatine, 7 p.m.

Class 1A regional semifinal: New London at Sigourney, 7 p.m.