Following are results of high-school girls basketball playoff games from Monday night:

CLASS 1A OKAWVILLE REGIONAL

New Athens 53, Steeleville 41

Sandoval 53, Marissa 31

CLASS 1A VALMEYER REGIONAL

Madison 54, Valmeyer 46

CLASS 2A CENTRAL REGIONAL

Marquette 43, Roxana 38

Wesclin 61, Wood River 28

CLASS 2A TRICO REGIONAL

Chester 39, Sparta 18

Trico 46, Dupo 28

Other games

Civic Memorial 59, Mascoutah 42

Highland 65, Waterloo 47