Mater Dei
Catholic High School

Sunday, September 20, 2026

No events on this day.

Monday, September 21, 2026

• September 21, 2026 1:00 pm - 1:30 pm

  Girls Golf (V): Metro-East Shootout
September 21 @ 1:00 pm - 1:30 pm

Girls Golf (V): Metro-East Shootout

• September 21, 2026 4:30 pm

  CANCELED Boys Soccer (JV-V): Althoff
September 21 @ 4:30 pm

CANCELED Boys Soccer (JV-V): Althoff

• September 21, 2026 4:30 pm

  Cross Country: Nashville Invitational
September 21 @ 4:30 pm

Cross Country: Nashville Invitational

• September 21, 2026 6:00 pm

  Football (Underclass): Marquette
September 21 @ 6:00 pm

Football (Underclass): Marquette

• September 21, 2026 7:00 pm

  Major Gift Donors Mass
September 21 @ 7:00 pm

Major Gift Donors Mass

• September 21, 2026 7:00 pm

  Band Parents Meeting
September 21 @ 7:00 pm

Band Parents Meeting

Tuesday, September 22, 2026

• September 22, 2026 1:00 pm

  Boys Golf (V): Panther Classic
September 22 @ 1:00 pm

Boys Golf (V): Panther Classic

• September 22, 2026 5:00 pm

  Volleyball (Fr-JV-V): Glenwood
September 22 @ 5:00 pm

Volleyball (Fr-JV-V): Glenwood

• September 22, 2026 5:00 pm

  Soccer (JV-V): Salem
September 22 @ 5:00 pm

Soccer (JV-V): Salem

Wednesday, September 23, 2026

• September 23, 2026 9:30 am

  Freshman Mass
September 23 @ 9:30 am

Freshman Mass

• September 23, 2026 3:45 pm

  Boys Golf (JV): Central and O’Fallon
September 23 @ 3:45 pm

Boys Golf (JV): Central and O’Fallon

• September 23, 2026 6:00 pm

  Homecoming: Parade, Coronation, Bonfire
September 23 @ 6:00 pm

Homecoming: Parade, Coronation, Bonfire

Thursday, September 24, 2026

• September 24, 2026 10:23 am

  Homecoming: Mass
September 24 @ 10:23 am

Homecoming: Mass

• September 24, 2026 1:00 pm

  Girls Golf (V): Edwardsville Invitational
September 24 @ 1:00 pm

Girls Golf (V): Edwardsville Invitational

• September 24, 2026 3:45 pm

  Boys Golf (JV & V): Fr. McGivney
September 24 @ 3:45 pm

Boys Golf (JV & V): Fr. McGivney

• September 24, 2026 5:30 pm

  Boys Soccer (JV-V): Freeburg
September 24 @ 5:30 pm

Boys Soccer (JV-V): Freeburg

Friday, September 25, 2026

• September 25, 2026 12:30 pm

  Homecoming: Pep Rally
September 25 @ 12:30 pm

Homecoming: Pep Rally

• September 25, 2026 4:00 pm

  Volleyball (Fr-JV-V): Incarnate Word
September 25 @ 4:00 pm

Volleyball (Fr-JV-V): Incarnate Word

• September 25, 2026 7:00 pm

  Football (V): Saxony Lutheran
September 25 @ 7:00 pm

Football (V): Saxony Lutheran

Saturday, September 26, 2026

• September 26, 2026 8:00 am

  Boys Golf (V): Mascoutah Invitational
September 26 @ 8:00 am

Boys Golf (V): Mascoutah Invitational

• September 26, 2026 9:00 am

  Cross Country: Freeburg Invitational
September 26 @ 9:00 am

Cross Country: Freeburg Invitational

• September 26, 2026 8:00 pm - 10:30 pm

  Homecoming: Dance
September 26 @ 8:00 pm - 10:30 pm

Homecoming: Dance