West Fargo def. Wahpeton, 25-10, 25-16, 25-20

Class B Region 1
First Round

Central Cass def. Maple Valley, 25-11, 25-18, 25-21

Enderlin def. Lisbon, 15-25, 25-20, 25-18, 25-18

Hankinson def. Sargent Central, 25-10, 28-26, 25-19

Kindred def. Tri-State, 25-10, 25-20, 25-15

Wyndmere-Lidgerwood def. Milnor-North Sargent, 25-15, 25-23, 25-23

Class B Region 2
First Round

Cavalier def. North Border, 3-1

Finley-Sharon/Hope-Page def. Drayton/Valley-Edinburg, 21-25, 25-23, 25-12, 25-21

Grafton/St. Thomas def. Griggs County Central, 3-0

Hillsboro/Central Valley def. Midway-Minto, 25-8, 25-14, 25-9

Park River/Fordville Lankin def. Larimore, 25-18, 25-11, 25-19

Class B Region 4
First Round

Harvey-Wells County def. Rolette-Wolford, 3-1

Class B Region 7
First Round

Beach def. Hazen, 26-24, 19-25, 25-23, 16-25, 15-8

Bowman County def. Mott-Regent, 25-5, 25-10, 25-14

Killdeer def. Glen Ullin-Hebron, 3-0

New England def. Richardton-Taylor, 25-11, 25-7, 25-17