March 26, 2018 @ 4:15 pm Baseball (V-JV): Triad Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
March 27, 2018 @ 4:15 pm Softball (V): Highland Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
March 27, 2018 @ 4:30 pm Girls Soccer (V-JV): Salem Salem High School 1200 North Broadway Avenue, Salem
March 28, 2018 @ 4:30 pm Softball (V-JV): Collinsville Collinsville High School 2201 S Morrison Ave, Collinsville
March 28, 2018 @ 4:30 pm Baseball (V-JV): Civic Memorial Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
March 28, 2018 @ 4:30 pm Baseball (Fr): O’Fallon O'Fallon Township High School - Milburn Campus 650 Milburn School Road, O'Fallon
March 29, 2018 @ 4:30 pm Girls Soccer (V-JV): Freeburg Freeburg High School 401 South Monroe Street, Freeburg
March 29, 2018 @ 4:30 pm Softball (V): Greenville Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
March 30, 2018 @ 4:30 pm Girls Soccer (V-JV): Mascoutah Mater Dei Catholic High School 900 North Mater Dei Drive, Breese