BISMARCK, N.D. (AP)-

Benson County def. Midkota, 25-13, 25-19, 23-25, 25-22

Bismarck St. Mary’s def. Dickinson, 25-11, 25-20, 25-13

Bottineau def. Mohall-Lansford-Sherwood, 27-25, 25-22, 25-18

Center-Stanton def. Beulah, 29-27, 25-16, 25-14

Central Cass def. May Port CG, 25-20, 25-19, 25-19

Cheyenne-Eagle Butte, S.D. def. Standing Rock, 25-7, 25-16, 25-16

Des Lacs-Burlington def. Garrison-Max, 25-9, 19-25, 25-13, 25-18

Devils Lake def. Grand Forks Central, 25-18, 27-25, 25-10

Dickinson Trinity def. Mott-Regent, 25-13, 25-7, 25-8

Divide County def. Powers Lake, 25-11, 16-25, 25-13, 25-10

Ellendale def. Kidder County, 25-19, 25-22, 25-21

Fargo North def. Grand Forks Red River, 25-18, 22-25, 25-17, 25-21

Fargo Oak Grove Lutheran def. Lisbon, 25-14, 25-16, 25-18

Fargo Shanley def. West Fargo, 25-19, 17-25, 25-21, 25-14

Fargo South def. Wahpeton, 25-11, 25-23, 25-15

Glen Ullin-Hebron def. Flasher, 25-21, 24-26, 25-18, 25-13

Grafton/St. Thomas def. Drayton/Valley-Edinburg, 3-2

Great Plains Lutheran, S.D. def. Tri-State, 25-21, 24-26, 25-18, 19-25, 15-8

Griggs County Central def. Four Winds/Minnewaukan, 25-15, 25-15, 25-16

Harvey-Wells County def. Drake/Anamoose, 25-12, 25-16, 27-25

Heart River def. New England, 25-20, 25-20, 25-16

Hettinger/Scranton def. Grant County, 3-0

Killdeer def. Washburn, 25-13, 25-11, 25-12

Kindred def. Sargent Central, 22-25, 25-14, 25-14, 25-22

LaMoure-Litchville-Marion def. Napoleon, 15-25, 25-22, 26-24, 18-25, 15-11

Langdon-Edmore-Munich def. Cavalier, 25-15, 25-19, 25-8

Larimore def. Midway-Minto, 25-19, 25-21, 25-23

Lewis and Clark def. Velva/Sawyer, 23-25, 23-25, 25-21, 25-18, 15-12

Linton-HMB def. South Border, 3-0

Mandan def. Minot, 25-12, 25-9, 25-10

Maple Valley def. Milnor-North Sargent, 22-25, 25-21, 25-20, 17-25, 22-20

Medina-Pingree-Buchanan def. Edgeley-Kulm, 25-18, 25-20, 25-12

Nedrose def. South Prairie, 25-20, 21-25, 24-26, 25-22, 15-12

Newburg-Westhope def. Surrey, 25-13, 25-23, 17-25, 25-12

Northern Cass def. Hankinson, 21-25, 25-5, 25-21, 25-17

Potter County, S.D. def. Strasburg-Zeeland, 25-14, 25-19, 24-26, 25-18

Ray def. Tioga, 25-8, 25-6, 25-16

Richland def. Wyndmere-Lidgerwood, 25-12, 25-10, 25-21

Sheyenne def. Valley City, 26-24, 25-16, 19-25, 25-22

Stanley def. Burke County, 25-11, 25-19, 25-8

Thompson def. Carrington, 22-25, 15-25, 25-20, 25-18, 15-7

Towner-Granville-Upham def. Turtle Lake-Mercer-McClusky, 25-22, 25-13, 25-22

Trenton def. New Town, 25-6, 25-8, 25-12

Wibaux, Mont. def. Beach, 17-25, 25-11, 25-16, 25-11