| Class B Region 4 |
|---|
| First Round |
Benson County def. Rolette-Wolford, 25-22, 25-10, 25-19
Dakota Prairie def. St. John, 3-2
Four Winds/Minnewaukan def. Lakota, 25-12, 26-24, 26-24
Rolla def. Dunseith, 25-11, 25-17, 25-13
| Class B Region 5 |
|---|
| First Round |
New Salem-Almont def. Standing Rock, 25-7, 25-14, 25-18
Turtle Lake-Mercer-McClusky def. Washburn, 3-1
Wilton-Wing def. Grant County, 3-0
| Class B District 6 |
|---|
| Region Qualifier |
South Border def. Kidder County, 25-19, 25-22, 22-25, 25-21
Strasburg-Zeeland def. Medina-Pingree-Buchanan, 25-13, 25-13, 25-17
| Championship |
|---|
Napoleon def. Linton-HMB, 18-25, 25-13, 18-25, 25-18, 15-13
| Class B District 15 |
|---|
| Region Qualifier |
Alexander def. White Shield
Parshall def. New Town
| Championship |
|---|
Trenton def. Trinity Christian
| Class B District 16 |
|---|
| Region Qualifier |
Divide County def. Powers Lake, 21-25, 25-17, 25-8, 25-18
Ray def. Burke County, 3-1
| Championship |
|---|
Stanley def. Kenmare, 29-31, 25-15, 14-25, 25-22, 15-4
