Mater Dei
Catholic High School

Month
Day

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July 28

July 28 @ 7:00 pm

Fathers & Friends Meeting

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August 8

August 8 @ 3:30 pm

Girls Golf (JV-V): Central, Highland, and Roxana

There are no events on this day.

There are no events on this day.

There are no events on this day.

August 12

August 12 @ 8:00 am - 2:50 pm

Faculty Mass & Meeting

August 13

August 13 @ 8:00 am - 3:00 pm

Book Pickup Day (Picture Day)

August 13 @ 7:00 pm - 8:30 pm

New Parent Orientation

August 14

August 14 @ 8:10 am - 2:50 pm

First Day for Freshmen

August 14 @ 1:00 pm

Boys Golf (V): The Battle at Rend Lake

August 15

August 15 @ 8:10 am - 2:50 pm

First Day for All Students

August 15 @ 9:40 am

Beginning of the Year Mass

August 15 @ 7:00 pm - 11:00 pm

Freshman Lock-In

+ 1 More

August 16

August 16 @ 8:00 am

Girls Golf (V): Alton Kickoff Tournament

There are no events on this day.

August 18

August 18 @ 3:45 pm

Girls Golf (JV-V): Central

August 19

August 19 @ 1:00 pm

Boys Golf (V): Alton Tee Off Classic

August 19 @ 4:00 pm

Girls Golf (V): Central, Columbia, Freeburg, and Nashville

August 20

August 20 @ 3:45 pm

Girls Golf (V): Marquette and Sandoval

August 20 @ 7:00 pm - 9:00 pm

Meet the Teachers Night

August 21

August 21 @ 3:45 pm

Boys Golf (JV-V): Althoff and Gibault

August 22

August 22 @ 1:00 pm

Girls Golf (V): Belleville West Invitational

August 22 @ 3:45 pm

Boys Golf (JV-V): Highland

There are no events on this day.

There are no events on this day.

August 25

All day

Publication Drive Kick-Off

August 25 @ 1:30 pm

Boys Golf (V): Catholic Schools Invitational

August 25 @ 3:30 pm

Girls Golf (V): Jerseyville and Mascoutah

August 25 @ 4:30 pm

Boys Soccer (JV-V): Belleville East

+ 1 More

There are no events on this day.

There are no events on this day.

August 28

August 28 @ 3:30 pm

Girls Golf (V): Central, Greenville, and Okawville

August 28 @ 4:30 pm

Boys Soccer (JV-V): Waterloo

August 29

August 29 @ 8:10 am - 11:15 am

X-Schedule

August 29 @ 1:00 pm

Boys Golf (V): Dick Gerber Invitational

August 29 @ 5:00 pm

Volleyball (V): Borgia – MICDS Tournament

+ 2 More

August 30

All day

Football (Fr): Freeburg Jamboree

August 30 @ 8:00 am

Boys Golf (V): Dick Gerber Invitational

August 30 @ 9:00 am

Boys & Girls Cross Country: Mascoutah Kickoff

August 30 @ 10:00 am

Volleyball (V): Nerinx Hall – MICDS Tournament

There are no events on this day.

September 1

All day

No School: Labor Day

September 2

September 2 @ 3:45 pm

Boys Golf (V): Columbia, Staunton, and Wesclin

September 2 @ 4:30 pm

Boys Soccer (JV-V): Greenville

September 2 @ 7:00 pm

School Board Meeting

September 3

September 3 @ 3:45 pm

Boys Golf (JV-V): Central and Mascoutah

September 3 @ 4:15 pm

Boys Soccer (JV-V): Centralia

September 3 @ 4:30 pm

Boys & Girls Cross Country: Murphysboro Invitational

+ 1 More

September 4

September 4 @ 3:30 pm

Girls Golf (V): Columbia, Freeburg, and Okawville

September 5

September 5 @ 1:00 pm

Boys Golf (V): Belleville West Two-Man Scramble

September 5 @ 7:00 pm

Football (V): Central

September 6

September 6 @ 8:30 am

Boys & Girls Cross Country: Granite City Invitational

September 6 @ 10:00 am

Boys Soccer (JV-V): Highland

Recent News
- Fall Athletics Spirit Wear August 3, 2025
- Join Knight Club July 3, 2025
- Marching Knights’ Mattress Sale Fundraiser July 3, 2025

Contact Us
Mater Dei Catholic High School

900 North Mater Dei Drive Breese , IL 62230 USA

Tel: (618) 526-7216 Fax: (618) 526-8310

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Publication Drive Kick-Off

Publication Drive Kick-Off

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Football (Fr): Freeburg Jamboree

Football (Fr): Freeburg Jamboree

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