Brandon Valley def. Huron, 25-23, 25-10, 25-16

Harrisburg def. Brookings, 25-8, 25-11, 25-13

O’Gorman def. Mitchell, 25-20, 25-10, 25-18

Sioux Falls Jefferson def. Aberdeen Central, 25-27, 25-14, 17-25, 25-14, 15-8

Spearfish def. Douglas, 25-14, 25-12, 25-22

 

Class B regions

Region 1B

No. 1 Warner def. No. 4 Aberdeen Christian, 25-14, 25-12, 25-14

No. 2 Hitchcock-Tulare def. No. 3 Northwestern, 15-25, 25-19, 25-23, 25-18

Region 2B

No. 1 Castlewood def. No. 4 De Smet, 25-18, 25-17, 26-24

No. 2 Wolsey-Wessington def. No. 3 Deubrook Area, 26-24, 25-21, 25-21

Region 3B

No. 1 Chester def. No. 5 Sioux Falls Lutheran, 23-25, 25-14, 25-16, 25-18

No. 2 Colman-Egan def. No. 3 Bridgewater-Emery, 25-19, 25-14, 25-13

Region 4B

No. 1 Gayville-Volin def. No. 5 Tripp-Delmont/Armour, 25-19, 25-21, 21-25, 25-16

No. 2 Parkston def. No. 6 Freeman, 25-19, 25-14, 25-23

Region 5B

No. 1 Burke def. No. 5 Avon, 25-10, 25-19, 25-19

No. 2 Gregory def. No. 3 Corsica-Stickney, 25-19, 25-23, 25-12

Region 6B

No. 4 Faulkton Area def. No. 1 Ipswich, 25-27, 25-23, 25-15, 33-31

No. 2 Herreid/Selby Area def. No. 3 Potter County, 25-13, 25-19, 25-17

Region 7B

No. 1 Kadoka Area def. No. 4 Jones County, 25-15, 25-4, 25-22

No. 3 Edgemont def. No. 2 Bennett County, 25-13, 25-21, 25-14

Region 8B

No. 1 Faith def. No. 4 Timber Lake, 25-15, 25-18, 25-12

No. 2 Harding County def. No. 3 Lemmon, 25-17, 23-25, 26-28, 25-13, 15-9

 

Class A regions

Region 1A

No. 1 Groton Area def. No. 4 Webster Area, 25-13, 25-21, 25-19

No. 2 Aberdeen Roncalli def. No. 6 Milbank, 17-25, 25-23, 25-18, 22-25, 15-7

Region 2A

No. 1 Hamlin def. No. 4 Clark/Willow Lake, 25-16, 25-18, 25-19

No. 3 Sioux Valley def. No. 2 Great Plains Lutheran, 23-25, 25-20, 29-27, 25-21

Region 3A

No. 1 Dell Rapids def. No. 5 West Central, 25-9, 25-9, 25-5

No. 2 Baltic def. No. 3 Garretson, 25-13, 25-15, 26-24

Region 4A

No. 1 Dakota Valley def. No. 5 Lennox, 25-11, 25-17, 16-25, 18-25, 15-8

No. 3 Sioux Falls Christian def. No. 2 Elk Point-Jefferson, 21-25, 26-24, 25-12, 28-26

Region 5A

No. 1 Mount Vernon/Plankinton def. No. 5 Bon Homme, 25-22, 25-22, 25-10

No. 2 Hanson def. No. 3 Wagner, 25-14, 21-25, 25-17, 25-22

Region 6A

No. 1 Miller def. No. 5 Platte-Geddes, 25-11, 25-9, 25-13

No. 2 Mobridge-Pollock def. No. 3 Stanley County, 25-8, 25-17, 25-13

Region 7A

No. 1 Winner def. No. 4 Todd County, 25-21, 25-17, 25-16

No. 2 Lakota Tech def. No. 3 Pine Ridge, 25-12, 25-18, 25-9

Region 8A

No. 1 Hill City def. No. 4 Rapid City Christian, 25-19, 25-19, 23-25, 25-17

No. 2 St. Thomas More def. No. 3 Custer, 25-18, 25-10, 24-26, 14-25, 15-7

 

*Scores courtesy of the Mitchell Daily Republic