April 17, 2023 @ 4:30 pm Baseball (JV-V): Althoff Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
April 17, 2023 @ 4:30 pm Girls Soccer (V then JV): Belleville West Belleville West High School 4063 Frank Scott Parkway West, Belleville
April 17, 2023 @ 4:30 pm Softball (V): Gillespie Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
April 19, 2023 @ 2:00 pm Track & Field (Girls): Mascoutah Invitational Mascoutah High School 1313 W Main St, Mascoutah
April 19, 2023 @ 4:30 pm Softball (JV): Central Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
April 20, 2023 @ 4:30 pm Baseball (JV-V): Freeburg Freeburg High School 401 South Monroe Street, Freeburg
April 20, 2023 @ 4:30 pm Baseball (Fr): Civic Memorial Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
April 20, 2023 @ 4:30 pm Girls Soccer (JV then V): Collinsville Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
April 21, 2023 @ 4:00 pm Track & Field (Boys & Girls): Althoff Relays Althoff Catholic High School 5401 West Main Street, Belleville
April 22, 2023 @ 10:00 am Baseball (Fr): Highland – DH Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
April 22, 2023 @ 10:00 am Softball (JV-V): Edwardsville – DH Mater Dei Catholic High School 900 North Mater Dei Drive, Breese