Northern B
Fairfield def. Fairview 3-1
Shelby def. Wolf Point 3-0 (25-16, 25-20, 25-23)
Choteau def. Glasgow 3-1 (22-25, 25-14, 25-5, 25-17)
Fort Benton def. Harlem 3-0
Fairfield def. Shelby 3-0
6:45 p.m. Choteau vs. Fort Benton winner
Friday
10 a.m. (LO) Fairview vs. Wolf Point
11:30 a.m. (LO) Glasgow vs. Harlem
Eastern C
Froid-Lake def. North Country 3-2
Broadus def. Savage 3-1
2 p.m. Richey-Lambert vs. Scobey
4 p.m. Circle vs. Ekalaka
6 p.m. Jordan vs. Froid-Lake
8 p.m. North Country vs. TBD