Hersey 13, Niles North 2 (5 inn.)
Hinsdale Central 13, Proviso West 1 (5 inn.)
Hinsdale South 7, Addison Trail 4
Hoffman Estates 7, Naperville Central 5
Homewood-Flossmoor 4, Lincoln-Way E. 1
Lake Park 13, DeKalb 5
Larkin 9, Waubonsie Valley 2
Lincoln-Way Central 8, Kankakee 7
Loyola 5, Libertyville 2
Marian Central 4, Immaculate Conception 0
Mather 17, Roosevelt 4 (5 inn.)
McHenry 13, Lake Zurich 3 (6 inn.)
Minooka 6, Bradley 5
Morton 2, Proviso East 1
Naperville North 6, Oswego 5
Niles West 4, Lake Forest 2
Northridge Prep 15, St. Gregory 0 (5 inn.)
Notre Dame 9, Maine East 5
Plainfield 15, Marmion 2 (6 inn.)
Prairie Central 15, Seneca 4