December 27, 2021 - December 30, 2021 Mater Dei Christmas Tournament Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
December 28, 2021 Boys Basketball (V): Mater Dei Christmas Tournament Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
December 28, 2021 Girls Basketball (Fr): Belleville East Lancer Tournament Belleville East High School 2555 West Boulevard, Belleville
December 28, 2021 Event Series No School No School Mater Dei Catholic High School 900 North Mater Dei Drive, Breese
December 28, 2021 Girls Basketball (V): Mascoutah Invitational Mascoutah High School 1313 W Main St, Mascoutah
December 28, 2021 @ 3:00 pm Boys Basketball (V): Mater Dei Christmas Tournament – Mascoutah Mater Dei Catholic High School 900 North Mater Dei Drive, Breese