Glenbard South: Kathleen Millett (6 kills), Maggie Bair (6 kills, 2 blocks), Bailee Flanagan (5 kills, 2 aces), Mady Carli (13 digs, 2 kills), Sadie Camfield (12 assists, 1 ace), Sydney Arlasky (9 assists, 3 digs).
Glenbard West def. Downers Grove South 25-17, 25-18
Glenbard West (26-9): Crawford (8 kills), Brodner (4 kills, 4 digs), Curtis (4 kills), Graff (4 kills), Patterson (4 kills), Ryan (8 digs), Dumerer (25 assists, 3 digs).
Joliet Catholic def. Hinsdale South 25-13, 25-10
Joliet Catholic (27-7): Emily Jones (4 kills, 1 block), Emily Wilson (7 kills, 1 block, 2 aces), Emily Holbrook (5 kills, 7 digs), Sophie Krzysciak (4 kills, 5 assists, 6 digs, 1 block), Sarah Nahas (19 assists, 8 digs, 1 ace), Macaire Kelley (7 digs, 2 aces), Molly Hibner (2 aces, 3 digs), Bella Ray (2 kills, 1 block), Nico Meyer (2 kills), Morgan Leuszler (1 kill), Meg Sliwa (3 digs).
Lockport def. Tinley Park 25-22, 25-10
Lockport (23-11, 3-2): JoDee Kovanda (10 kills, 10 assists), Kayla Bonfiglio (9 kills).
Marist def. Benet 23-25, 26-24, 25-20
Minooka def. Joliet West 25-7, 25-20
Minooka (29-1, 14-0 in the Southwest Prairie Conference): Taylor Baranski (17 digs), Rocky Perinar (10 kills, 8 digs), Holly Bonde (11 kills, 4 blocks), Samantha Hermann (3 blocks), Olivia Klank (3 blocks), Zoey Seput (32 assists).
Naperville North def. Wheaton Warrenville South 25-16, 25-16
Naperville North: Budnik (6 kills, 9 digs), Kushner (5 kills, 5 digs), Burton (5 kills), Selman (2 aces, 12 assists, 2 digs), Schulte (2 aces, 5 assists, 4 digs).
Stagg def. Richards 25-12, 15-25, 25-16
Richards: Aleksa Curta (35 assists, 3 digs, 1 block, 2 aces), Abbi Fletcher (14 kills, 8 digs, 1 ace), Julia Elsouso (5 kills, 1 dig, 1 block, 1 ace), Sarah Murczek (10 kills, 6 digs), Lauren Birmingham (5 kills, 1 dig, 2 blocks).
Wauconda def. Grayslake Central 25-17, 25-18
Wauconda (22-13, 4-3 Northern Lake Conference): Cassidy Beshel (13 kills), Elisa Koshy (3 kills, 2 blocks), Michelle Maraist 3 blocks
West Chicago def. Montini 21-25, 25-20, 25-19
West Chicago: Laura Katarzynski (15 kills, 1 ace, 11 digs, 2 blocks), Angie Gromos (7 kills, 4 blocks), Emily Murphy (26 assists, 8 digs), Maggie Smith (6 kills, 2 blocks), Jessica Smith (17 digs, 2 aces)