Addison Trail (20-8, 5-0 in the West Suburban Gold): Jacob Grygo (33 assists, 17 kills, 6 digs, 1 ace), Justin Werderitch (12 kills), David Zielinski (9 kills, 5 digs, 6 assists), Mikey Strycharz (8 kills, 9 digs, 6 assists), Joe Mosny (4 kills,1 ace), John Baumgartner (2 kills, 1 block), Bryan Florian (10 digs, 3 assists).
Argo def. Tinley Park 25-15, 25-18
Argo (11-11-3, 3-4 in the South Suburban Conference): Cincere Colbert (7 kills), Erick Lopez (11 digs), Danny Burke (10 digs), Angel Martinez (17 assists).
Barrington def. Hoffman Estates 25-15, 25-21
Barrington (27-5, 10-0 in the Mid-Suburban West): Michael O’Toole (9 kills, 8 digs), Petar Lumovic (6 kills, 2 blocks), Ryan Brown (4 kills), Dillon Davey (4 kills), Brett Sprengel (1 kill), Evan Carroll (18 assists, 2 blocks), Thomas Chapman (4 digs), Hari Ramkrishnan (4 digs), Cameron Sorce (2 digs).
Benet def. Carmel 25-22, 26-28, 25-19
Benet (21-10): John Folts (14 kills, 5 digs), Jack Andringa (13 kills, 1 block, 1 ace, 4 digs), Nick Crnkovich (4 kills, 4 blocks), Connor Simchak (7 kills, 3 blocks), Augie Mazza (4 kills, 4 digs), Tommy Kmieciak (36 assists, 8 digs), Andrew Gard (1 ace, 11 digs), Sean Becker (22 digs, 3 assists).
Brother Rice def. St. Francis 25-15, 25-16
Brother Rice (27-5, 9-0 in the Chicago Catholic League): Tom Phelan (10 kills), Tom Kleist (17 digs, 2 aces), Matt O’Donnell (23 assists).
Glenbard East def. West Chicago 25-23, 25-22
Glenbard East (15-12, 6-2 in the Upstate Eight Conference): Carson Brandt (10 kills, 8 blocks, 1 ace), Matty Smith (7 kills), Jake Bojan (13 digs), Brenden Cardott (11 assists, 5 digs), Pat Campuzano (8 assists).
West Chicago: Mike Wagner (11 kills, 3 blocks), Grant Howard (5 kills, 6 digs, 1 block), Tommy Enger (3 aces, 6 digs), Caleb Kulesza (10 digs, 3 blocks, 4 kills), Peter Osielski (25 assists).
Glenbard West def. Hinsdale Central 25-21, 25-19
Glenbard West (28-3, 5-0 in the West Suburban Silver): Ben Harrington (7 kills, 2 blocks, 3 digs), Stone Metz (6 kills, 1 block, 7 digs), Ryan Swartz (7 kills, 2 blocks, 6 digs), Connor Williams (3 kills), Henry Curtis (27 assists, 2 kills, 1 block, 2 digs), JT Ardell (3 kills).
Hinsdale Central (18-10, 3-2):
Lake Park def. Metea Valley 25-16, 20-25, 25-20
Lake Park (26-4, 5-0 in the DuPage Valley Conference): Jordan Haigh (11 kills, 1 block, 5 digs), Nick Martinski (11 kills, 7 digs, 3 aces, 1 block), Bob Sampson (34 assists, 2 kills, 3 aces), Austin Bayner (7 kills, 1 block, 2 aces), Zach Deardorff (6 kills, 1 block), Max Ellenbecker (3 kills, 2 blocks), Al Green (7 digs, 2 assists), Joe Wrobel (5 digs).
Lakes def. Grayslake North 25-20, 21-25, 25-23
Lakes (12-15, 7-2 in the Northern Lake County Conference): Tyler Donovan (27 assists, 8 digs, 2 aces), Connor Clowers (11 kills, 7 digs, 1 block), Clayton Nix (9 kills, 1 block), Eric Jone (10 digs, 2 kills), Ethan Metzelaar (4 kills, 1 block), Michael LeBaron (8 digs).
Leyden def. Hinsdale South 25-9, 25-19
Leyden (18-10 overall, 3-2 in the West Suburban Gold): Robert Elem (4 kills), Jason Kemp (5 kills), Tom Radziszewski (5 kills).
Lincoln-Way East def. Lincoln-Way Central 25-13, 25-19
Lincoln-Way Central (19-12, 3-2 in the Southwest Suburban Conference): Sebastian Olmos (9 digs), Brendan McCarthy (2 aces, 3 blocks).
Lincoln-Way East (29-3): Jeremy Walsh (6 assists), Mark Wroblewski (6 kills, 1 ace), Mike Herlihy (4 kills), George Kougan (3 kills), Ian Piet (11 kills, 1 ace), Will McPhillips (4 kills), Danny Pacini (2 assists, 8 digs), Luis Zavala (1 dig), Brent O’Donnell (10 assists).
Lockport def. Stagg 25-22, 28-30, 25-21
Lockport (18-9, 2-3 in the Southwest Suburban Conference): Anthony Pfeiffer (10 kills, 17 assists, 2 aces, 2 blocks), Kyle Dixon (12 kills, 2 blocks).
Loyola def. St Rita 25-15, 25-20
Loyola (17-10, 5-2 in the Chicago Catholic League): Drake Johnson (9 kills, 2 blocks), Jack Howard (4 kills, 1 block), Nick Howard (3 kills), Clark Winkler (2 kills, 4 blocks), John Hitt (11 assists), Rees Gray (10 assists), Matt Wiertel (4 kills).
Maine West def. Vernon Hills 25-21, 29-27
Marist def. St. Patrick 25-19, 25-19
Marist (28-4, 6-0 in the East Suburban Catholic Conference): Rocky Mayer (28 assists, 3 kills), Patrick Mahoney (10 kills, 3 blocks), Jake Bonnett (5 kills, 8 digs).
Neuqua Valley def. Naperville North 25-19, 25-20
Oak Lawn def. Shepard 17-25, 25-18, 25-22
Shepard (10-11-2, 4-3 in the South Suburban Conference): Nick Capers (14 kills, 5 digs), Issac Hernandez (28 assists, 8 digs, 1 ace), Kevin Graham (7 kills, 2 digs), Nahui Salgado (19 digs).
Palatine def. Fremd 26-28, 25-15, 26-24
Palatine (25-9, 8-2 in the Mid-Suburban West): Curtis McLennan (19 kills, 2 aces, 10 digs),
Johnny O’Shea (12 kills, 21 digs), Ben Rinella (27 assists, 5 kills), Jones (2 aces), Conor Nix (13 digs), Bryant Smith (2 blocks), Leo Donlin (2 blocks).
Fremd: Jacob Peterson (31 assists, 1 ace), Aaron Peterson (12 kills, 1 ace, 6 digs), Martin Michalski (7 kills, 5 digs), Jason Hajdukovic (5 kills, 3 blocks), Rocco Stella (3 blocks).
Reavis def. Lemont 25-20, 25-18
Lemont (9-15, 3-3 in the South Suburban Conference): Colin Nicholson (4 kills, 15 assists).
Richards def. Oak Forest 28-26, 29-27
Richards (18-10, 6-2 in the South Suburban Conference): Alex Costa (12 kills, 4 aces), Nick Mioni (13 assists), Mike Ortega (5 kills).
St. Ignatius def. St. Laurence 25-17, 25-21
St. Ignatius (18-5, 7-0 in the Chicago Catholic League Green): Jack Fyda (12 kills).
Sandburg def. Homewood-Flossmoor 25-16 25-16
Sand burg (14-12, 5-1 in the Southwest Suburban Conference): Jeremiah Burden (10 digs), Cam Petrusevski (20 assists), Connor Baker (5 kills).
Homewood-Flossmoor (7-18, 0-5 in the Southwest Suburban Conference): Bryce Wilkerson (9 kills), Enrique Munoz (11 assists).
Wheaton North def. Glenbard North 18-25, 25-23, 25-20
Wheaton North (20-7, 3-2 in the DuPage Valley Conference): Nick Sinn (17 digs, 1 ace), Benett Schreiner (11 kills, 5 digs, 3 aces), Daniel Duggan (8 kills, 4 blocks, 2 digs, 1 ace), Drew Ogilvie (7 kills, 1 dig), Paxton Kocher (5 kills, 1 block, 1 dig), Matt Frank (33 assists, 8 digs, 1 block), Trenton Hegranes (1 kill, 4 digs, 2 blocks, 1 ace), Josh Sorenson (3 kills, 2 blocks, 2 digs), Jack Ranft (2 digs, 1 assist), Cale Shepherd (2 digs).