| Boys Basketball |
| Division 1 |
| Semifinals |
| 3/17/23 |
De Pere vs. Kettle Moraine |
Box Score |
| 3/17/23 |
Neenah vs. Arrowhead |
Box Score |
| Championship |
| 3/18/23 |
De Pere vs. Arrowhead |
Box Score |
| Division 2 |
| Semifinals |
| 3/17/23 |
Pewaukee vs. Nicolet |
Box Score |
| 3/17/23 |
Whitnall vs. La Crosse Central |
Box Score |
| Championship |
| 3/18/23 |
Pewaukee vs. Whitnall |
Box Score |
| Division 3 |
| Semifinals |
| 3/16/23 |
West Salem vs. Mil. Academy of Sci. |
Box Score |
| 3/16/23 |
Lakeside Lutheran vs. Brillion |
Box Score |
| Championship |
| 3/18/23 |
West Salem vs. Brillion |
Box Score |
| Division 4 |
| Semifinals |
| 3/16/23 |
St. Mary Cath. vs. Kenosha St. Joseph |
Box Score |
| 3/16/23 |
Whitehall vs. Luther |
Box Score |
| Championship |
| 3/18/23 |
Kenosha St. Joseph vs. Luther |
Box Score |
| Division 5 |
| Semifinals |
| 3/17/23 |
Newman Catholic vs. Royall |
Box Score |
| 3/17/23 |
Fall River vs. McDonell |
Box Score |
| Championship |
| 3/18/23 |
Newman Catholic vs. McDonell |
Box Score |
|
| Girls Basketball |
| Division 1 |
| Semifinals |
| 3/10/23 |
Brookfield East vs. Germantown |
Box Score |
| 3/10/23 |
Kettle Moraine vs. Hortonville |
Box Score |
| Championship |
| 3/11/23 |
Brookfield East vs. Kettle Moraine |
Box Score |
| Division 2 |
| Semifinals |
| 3/10/23 |
Pewaukee vs. Lakeland |
Box Score |
| 3/10/23 |
McFarland vs. Notre Dame |
Box Score |
| Championship |
| 3/11/23 |
Pewaukee vs. Notre Dame |
Box Score |
| Division 3 |
| Semifinals |
| 3/09/23 |
Waupun vs. Mil. Academy of Science |
Box Score |
| 3/09/23 |
Kewaskum vs. West Salem |
Box Score |
| Championship |
| 3/11/23 |
Mil. Academy of Science vs Kewaskum |
Box Score |
| Division 4 |
| Semifinals |
| 3/09/23 |
Aquinas vs. Mishicot |
Box Score |
| 3/09/23 |
Colfax vs. Laconia |
Box Score |
| Championship |
| 3/11/23 |
Aquinas vs. Laconia |
Box Score |
| Division 5 |
| Semifinals |
| 3/10/23 |
McDonell vs. Albany |
Box Score |
| 3/10/23 |
Wabeno/Laona vs. Blair-Taylor |
Box Score |
| Championship |
| 3/11/23 |
McDonell vs. Blair - Taylor |
Box Score |
|
