At Principal Park, Des Moines

Class 4-A

Wednesday: Iowa City West vs. West Des Moines Valley, noon. Ankeny vs. Davenport, 2 p.m. Cedar Rapids Kennedy vs. Linn-Mar, 6 p.m. Fort Dodge vs. West DM Dowling, 8 p.m.

Friday: Ankeny-Davenport winner vs ICW-WDMV winner, 6 p.m. FD-WDMD winner vs. CRK-Linn-Mar winner, 8 p.m.

Championship Saturday: 8 p.m.

Class 3-A

Wednesday: Dallas Center-Grimes vs. CR Washington, noon. Epworth vs. Harlan, 2 p.m. Benton Community vs. Decorah, 6 p.m. Sioux City Heelan vs. ADM, 8 p.m.

Friday: DCG-CRW winner vs. Epworth-Harlan, noon. BC-Decorah winner vs. SCH-ADM winner, 2 p.m.

Championship Saturday: 6 p.m.

Class 2-A

Thursday: Beckman vs. Carroll Kuemper, noon. North Polk vs. Davis County, 2 p.m.

Championship Saturday: Noon

Class 1-A

Monday: Martensdale-St. Marys vs. Treynor, noon. Algona Garrigan vs. North Tama, 2 p.m. Lawton-Bronson vs. Lisbon, 6 p.m. Mason City Newman vs. Earlham, 8 p.m.

Thursday: MSM-Treynor winner vs. AG-NT winner, 6 p.m. LB-Lisbon winner vs. MCN-Earlham winner, 8 p.m.

Championship Saturday: 2 p.m.