Updated at 10:18 pm
| 106 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Anthony Bosco, Aurora (Marmion Academy) | Dec 4-3 |
| Roberto Campos, Oak Park (O.P.-River Forest) | |
| Mike Burke, Flossmoor (Homewood-F.) | Dec 14-13 |
| ✔ Nick Koch, Fox Lake (Grant) | |
| Semifinal Wrestlebacks | |
| Jake Silzer, Chicago (St. Rita) | Dec 4-3 OT TB |
| ✔ Anthony Bosco, Aurora (Marmion Academy) | |
| Nick Koch, Fox Lake (Grant) | Dec 3-0 |
| ✔ Travis Piotrowski, Crystal Lake (Prairie Ridge) | |
| Fifth Place | |
| ✔ Jake Silzer, Chicago (St. Rita) | Dec 10-7 |
| Nick Koch, Fox Lake (Grant) | |
| Third Place | |
| Anthony Bosco, Aurora (Marmion Academy) | Fall 7:49 OT |
| ✔ Travis Piotrowski, Crystal Lake (Prairie Ridge) | |
| Championship | |
| Miguel Silva, Plainfield (South) | Dec 5-1 |
| ✔ Rudy Yates, Chicago (Brother Rice) | |
| 113 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Michael Cullen, Cary (C.-Grove) | Fall :53 |
| Kegan Calkins, Wheaton (North) | |
| ✔ Jim Pellegrino, Orland Park (Sandburg) | Dec 5-3 |
| Zac Denny, Machesney Park (Harlem) | |
| Semifinal Wrestlebacks | |
| ✔ Brian Rossi, Lockport (Twp.) | Dec 5-3 |
| Michael Cullen, Cary (C.-Grove) | |
| ✔ Jim Pellegrino, Orland Park (Sandburg) | T-Fall 4:58 18-2 |
| Ronald Triche, New Lenox (Providence Catholic) | |
| Fifth Place | |
| Michael Cullen, Cary (C.-Grove) | Dec 1-0 |
| ✔ Ronald Triche, New Lenox (Providence Catholic) | |
| Third Place | |
| ✔ Brian Rossi, Lockport (Twp.) | M-Dec 9-1 |
| Jim Pellegrino, Orland Park (Sandburg) | |
| Championship | |
| Mark Duda, Chicago (Marist) | M-Dec 9-1 |
| ✔ Kris Williams, Harvey (Thornton) | |
| 120 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Treyvon Zabala, Joliet (Central) | T-Fall 6:00 19-4 |
| Bobby Alexander, Hoffman Estates (Conant) | |
| ✔ Naquan Hardy, Romeoville (H.S.) | Dec 6-0 |
| Dayton Olson, Lombard (Glenbard East) | |
| Semifinal Wrestlebacks | |
| Jon Marmolejo, Carol Stream (Glenbard North) | Dec 10-4 |
| ✔ Treyvon Zabala, Joliet (Central) | |
| Naquan Hardy, Romeoville (H.S.) | Dec 6-4 |
| ✔ David Kasper, Chicago (Marist) | |
| Fifth Place | |
| ✔ Jon Marmolejo, Carol Stream (Glenbard North) | Dec 3-2 |
| Naquan Hardy, Romeoville (H.S.) | |
| Third Place | |
| ✔ Treyvon Zabala, Joliet (Central) | Dec 10-4 |
| David Kasper, Chicago (Marist) | |
| Championship | |
| Sebastian Pique, Orland Park (Sandburg) | Dec 3-0 |
| ✔ Johnny Jimenez, Aurora (Marmion Academy) | |
| 126 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Chris Alcock, Winnetka (New Trier) | Dec 2-0 |
| Haydon Grammer, Edwardsville (H.S.) | |
| ✔ Nick Nasenbeny, Plainfield (Central) | Dec 6-0 |
| Jake Field, Aurora (Marmion Academy) | |
| Semifinal Wrestlebacks | |
| ✔ Isaiah White IV, Oak Park (O.P.-River Forest) | Fall 1:02 |
| Chris Alcock, Winnetka (New Trier) | |
| Nick Nasenbeny, Plainfield (Central) | M-Dec 10-2 |
| ✔ Nick Gil, Crystal Lake (South) | |
| Fifth Place | |
| Chris Alcock, Winnetka (New Trier) | Dec 4-0 |
| ✔ Nick Nasenbeny, Plainfield (Central) | |
| Third Place | |
| ✔ Isaiah White IV, Oak Park (O.P.-River Forest) | Dec 7-1 |
| Nick Gil, Crystal Lake (South) | |
| Championship | |
| ✔ Jered Cortez, Carol Stream (Glenbard North) | M-Dec 9-1 |
| Jordan Northrup, Machesney Park (Harlem) | |
| 132 Pounds | |
| Quarterfinal Wrestlebacks | |
| Brian Egan, Buffalo Grove | M-Dec 12-4 |
| ✔ Brandon Kupczyk, Elmhurst (York) | |
| Isaiah Vela, St. Charles (East) | Fall 3:34 |
| ✔ Johnny Gosinski, Carol Stream (Glenbard North) | |
| Semifinal Wrestlebacks | |
| Doug Johnson, DeKalb | Fall 3:59 |
| ✔ Brandon Kupczyk, Elmhurst (York) | |
| Johnny Gosinski, Carol Stream (Glenbard North) | Dec 3-1 |
| ✔ Ryan Holzrichter, Plainfield (Central) | |
| Fifth Place | |
| Doug Johnson, DeKalb | M-Dec 10-1 |
| ✔ Johnny Gosinski, Carol Stream (Glenbard North) | |
| Third Place | |
| Brandon Kupczyk, Elmhurst (York) | Dec 8-4 |
| ✔ Ryan Holzrichter, Plainfield (Central) | |
| Championship | |
| Larry Early III, Oak Park (O.P.-River Forest) | Fall 1:45 |
| ✔ George Fisher, Aurora (Marmion Academy) | |
| 138 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Steve Galiardo, Chicago (St. Patrick) | Dec 4-0 |
| Josh Martin, Lombard (Glenbard East) | |
| Dominic Naso, Lockport (Twp.) | Dec 3-2 |
| ✔ Matt Sears, Chicago (Marist) | |
| Semifinal Wrestlebacks | |
| ✔ Cullen Cummings, Downers Grove (North) | Dec 6-2 |
| Steve Galiardo, Chicago (St. Patrick) | |
| Matt Sears, Chicago (Marist) | Dec 6-4 |
| ✔ John Pellegrino, Orland Park (Sandburg) | |
| Fifth Place | |
| ✔ Steve Galiardo, Chicago (St. Patrick) | Dec 7-4 |
| Matt Sears, Chicago (Marist) | |
| Third Place | |
| Cullen Cummings, Downers Grove (North) | Dec 3-2 |
| ✔ John Pellegrino, Orland Park (Sandburg) | |
| Championship | |
| Juwan Edmond, Hinsdale (Central) | Dec 7-2 |
| ✔ Mech Spraggins, Belleville (West) | |
| 145 Pounds | |
| Quarterfinal Wrestlebacks | |
| Coord Wiseman, Barrington | Dec 3-2 |
| ✔ Carson Oughton, Minooka | |
| Austin Pettinato, Libertyville | Dec 7-4 |
| ✔ Justin Maslow, Darien (Hinsdale South) | |
| Semifinal Wrestlebacks | |
| ✔ Austin Schoen, Roselle (Lake Park) | Dec 8-4 |
| Carson Oughton, Minooka | |
| Justin Maslow, Darien (Hinsdale South) | Dec 7-2 |
| ✔ Justin Weber, Lincolnshire (Stevenson) | |
| Fifth Place | |
| Carson Oughton, Minooka | Dec 7-2 |
| ✔ Justin Maslow, Darien (Hinsdale South) | |
| Third Place | |
| Austin Schoen, Roselle (Lake Park) | Dec 3-1 |
| ✔ Justin Weber, Lincolnshire (Stevenson) | |
| Championship | |
| ✔ Bryce Brill, Chicago (Mt. Carmel) | M-Dec 17-6 |
| Wade Lardy, McHenry | |
| 152 Pounds | |
| Quarterfinal Wrestlebacks | |
| Notay Jackson, Chicago (Mt. Carmel) | Dec 4-3 |
| ✔ A.J. Villareal, LaGrange (Lyons) | |
| Mitch Cook, Orland Park (Sandburg) | Dec 2-0 |
| ✔ Nate Higgins, Belleville (West) | |
| Semifinal Wrestlebacks | |
| ✔ Corbett Oughton, Minooka | Dec 8-2 |
| A.J. Villareal, LaGrange (Lyons) | |
| ✔ Nate Higgins, Belleville (West) | M-Dec 14-4 |
| Kamal Bey, Oak Park (O.P.-River Forest) | |
| Fifth Place | |
| A.J. Villareal, LaGrange (Lyons) | Dec 6-3 |
| ✔ Kamal Bey, Oak Park (O.P.-River Forest) | |
| Third Place | |
| Corbett Oughton, Minooka | Dec 2-1 |
| ✔ Nate Higgins, Belleville (West) | |
| Championship | |
| ✔ Kyle Langenderfer, Frankfort (Lincoln-Way East) | Dec 6-5 |
| Brian Murphy, Carol Stream (Glenbard North) | |
| 160 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Davonte Mahomes, Oak Park (O.P.-River Forest) | Dec 8-3 |
| Max Larsen, Oswego (H.S.) | |
| Paul Papoutsis, Winnetka (New Trier) | Dec 4-3 |
| ✔ Alex Anaya, Downers Grove (South) | |
| Semifinal Wrestlebacks | |
| Peter Andreotti, Chicago (Marist) | Dec 5-3 OT |
| ✔ Davonte Mahomes, Oak Park (O.P.-River Forest) | |
| Alex Anaya, Downers Grove (South) | Fall 5:35 |
| ✔ Nuntreae Jackson, Chicago (Brother Rice) | |
| Fifth Place | |
| ✔ Peter Andreotti, Chicago (Marist) | Dec 5-3 OT |
| Alex Anaya, Downers Grove (South) | |
| Third Place | |
| ✔ Davonte Mahomes, Oak Park (O.P.-River Forest) | M-Dec 10-1 |
| Nuntreae Jackson, Chicago (Brother Rice) | |
| Championship | |
| ✔ C.J. Brucki, Orland Park (Sandburg) | Dec 12-6 |
| Hunter Rollins, Arlington Heights (Hersey) | |
| 170 Pounds | |
| Quarterfinal Wrestlebacks | |
| Alex Brooks, Granite City | Dec 3-1 |
| ✔ Breon Hoosier, Aurora (Metea Valley) | |
| ✔ Dakota Downs, Quincy (Sr.) | Dec 6-1 |
| Nicholas Whitehead, Zion (Z.-Benton) | |
| Semifinal Wrestlebacks | |
| ✔ Alex Benoit, Chicago (Marist) | Dec 9-3 |
| Breon Hoosier, Aurora (Metea Valley) | |
| Dakota Downs, Quincy (Sr.) | Dec 3-2 |
| ✔ Bryce Gorman, New Lenox (Lincoln-Way Central) | |
| Fifth Place | |
| Breon Hoosier, Aurora (Metea Valley) | Dec 6-1 |
| ✔ Dakota Downs, Quincy (Sr.) | |
| Third Place | |
| ✔ Alex Benoit, Chicago (Marist) | Dec 3-1 |
| Bryce Gorman, New Lenox (Lincoln-Way Central) | |
| Championship | |
| ✔ Colin Holler, Orland Park (Sandburg) | Dec 2-1 |
| Dan Rowland, Villa Park (Willowbrook) | |
| 182 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Tony Cashmore, Fox Lake (Grant) | M-Dec 8-0 |
| Joey Welsh, Rockton (Hononegah) | |
| ✔ Vaughn Monreal-Berner, Skokie (Niles West) | Dec 5-3 OT |
| Brendan Ditchman, New Lenox (Lincoln-Way Central) | |
| Semifinal Wrestlebacks | |
| Jimmy Mickens, Chicago (Mt. Carmel) | Dec 7-2 |
| ✔ Tony Cashmore, Fox Lake (Grant) | |
| Vaughn Monreal-Berner, Skokie (Niles West) | Dec 8-3 |
| ✔ Sharod Wilson, Joliet (Central) | |
| Fifth Place | |
| ✔ Jimmy Mickens, Chicago (Mt. Carmel) | Dec 7-0 |
| Vaughn Monreal-Berner, Skokie (Niles West) | |
| Third Place | |
| Tony Cashmore, Fox Lake (Grant) | Dec 3-1 OT |
| ✔ Sharod Wilson, Joliet (Central) | |
| Championship | |
| ✔ Joe Ariola, Oak Park (O.P.-River Forest) | Dec 1-0 |
| Donnie Bell, Flossmoor (Homewood-F.) | |
| 195 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Jameer Thurman, Hillside (Proviso West) | Dec 7-0 |
| Matt Stopka, Schaumburg (H.S.) | |
| Cody Snodgrass, Aurora (Marmion Academy) | Dec 3-1 OT TB |
| ✔ Luis Montoya, Lockport (Twp.) | |
| Semifinal Wrestlebacks | |
| Blake Blair, Edwardsville (H.S.) | Dec 4-3 |
| ✔ Jameer Thurman, Hillside (Proviso West) | |
| Luis Montoya, Lockport (Twp.) | Dec 6-1 |
| ✔ Sage Hecox, Machesney Park (Harlem) | |
| Fifth Place | |
| ✔ Blake Blair, Edwardsville (H.S.) | Dec 4-2 |
| Luis Montoya, Lockport (Twp.) | |
| Third Place | |
| ✔ Jameer Thurman, Hillside (Proviso West) | Dec 1-0 |
| Sage Hecox, Machesney Park (Harlem) | |
| Championship | |
| Jordan Ellingwood, Plainfield (Central) | Dec 2-1 OT UTB |
| ✔ Ricky Robertson, Orland Park (Sandburg) | |
| 220 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Ray Griggel, Carpentersville (Dundee-Crown) | Fall 2:28 |
| Joshua King, Darien (Hinsdale South) | |
| ✔ Tremont Davis, Belleville (West) | Dec 8-6 |
| Luke Roth, Naperville (Central) | |
| Semifinal Wrestlebacks | |
| Vince Ambrose, New Lenox (Providence Catholic) | Fall 2:44 |
| ✔ Ray Griggel, Carpentersville (Dundee-Crown) | |
| Tremont Davis, Belleville (West) | Dec 1-0 |
| ✔ Jacob Suter, Glenview (Glenbrook South) | |
| Fifth Place | |
| Vince Ambrose, New Lenox (Providence Catholic) | Dflt INJURY |
| ✔ Tremont Davis, Belleville (West) | |
| Third Place | |
| Ray Griggel, Carpentersville (Dundee-Crown) | Fall 6:55 OT |
| ✔ Jacob Suter, Glenview (Glenbrook South) | |
| Championship | |
| ✔ Tom Howell, Chicago (Marist) | Dec 8-3 |
| Dan Draski, Villa Park (Willowbrook) | |
| 285 Pounds | |
| Quarterfinal Wrestlebacks | |
| ✔ Adarios Jones, Moline (H.S.) | Dec 4-2 |
| Javier Rhoades, Franklin Park-Northlake (Leyden) | |
| ✔ Ben Calamari, Barrington | Dec 3-2 OT UTB |
| Chris McDermand, Libertyville | |
| Semifinal Wrestlebacks | |
| Alex Fritz, Aurora (Marmion Academy) | Dec 3-1 OT |
| ✔ Adarios Jones, Moline (H.S.) | |
| Ben Calamari, Barrington | Dec 6-1 |
| ✔ Corinthian McBridge, Lansing (Thornton Fractional South) | |
| Fifth Place | |
| Alex Fritz, Aurora (Marmion Academy) | Dec 3-1 OT |
| ✔ Ben Calamari, Barrington | |
| Third Place | |
| ✔ Adarios Jones, Moline (H.S.) | Dec 3-2 |
| Corinthian McBridge, Lansing (Thornton Fractional South) | |
| Championship | |
| ✔ Brian Allen, Hinsdale (Central) | Dec 4-2 |
| Andrew Geers, Naperville (Neuqua Valley) | |