| Region 4B |
| Mobridge |
| 2-18-12 |
| Championship - Semifinals |
| Weight: 106 |
| Nick Donnelly (PH) def Daniel Slama (SC), Fall :12 |
| Brice Harkless (HS) def Dirk Wolf (LEM/M), Dec 4-2 OT |
| Weight: 113 |
| Josh Simunek (HS) def Miles Kirk (CU), Dec 11-8 |
| Dominick Schooler (HILLCITY) def Jed Brown (PH), M-Dec 21-8 |
| Weight: 120 |
| Marshall Swanson (HILLCITY) def Grady Carley (PH), Fall 1:11 |
| Chasen Cole (CU) def Brody Schatz (GET), M-Dec 12-1 |
| Weight: 126 |
| Casey Heninger (SC) def Jacob DeSersa (HS), Dec 12-8 |
| Sam Ireland (BC) def Truman Weyand (GET), Fall :35 |
| Weight: 132 |
| Lane Blasius (PH) def Michael Scott (SC), T-Fall 17-1 |
| Jace Everson (GET) def Teigan Ward (NEW), Dec 6-4 |
| Weight: 138 |
| Wyatt Harrowa (SC) def Cole Geditz (GET), Dec 5-3 OT |
| Dakota McTaggart (NEW) def Reed Johnson (PH), M-Dec 15-7 |
| Weight: 145 |
| Dylan Severyn (CU) def Austin Haberer (GET), Fall 1:51 |
| Seth McCann (NEW) def Chandlier Sudbeck (PH), Dec 9-2 |
| Weight: 152 |
| Taygen Schuelke (NEW) def Jared Harkless (HS), M-Dec 8-0 |
| Clint Everett Stout (PH) def Thomas Tolton (SC), T-Fall 19-4 |
| Weight: 160 |
| Clayton Wahlstrom (CU) def Tanner Radway (PH), Dec 9-4 |
| Brady Harkless (HS) def Seth Ireland (BC), T-Fall 17-2 |
| Weight: 170 |
| Chance Knutson (PH) def Lincoln WhirlwindHorse (BC), M-Dec 13-5 |
| Tanner Eiesland (CU) def Cody Pekron (HS), Fall 1:22 |
| Weight: 182 |
| Witt Dobesh (STM) def Teddy Lopez (MOB/P), Fall 1:33 |
| Dalton McCollam (BC) def Cody LaCompte (SC), Fall 2:22 |
| Weight: 195 |
| Ryne Baier (HAC) def Logan Ammons (PH), Fall 1:53 |
| Brady Spiry (MOB/P) def Clay Seidler (CU), Dec 4-3 |
| Weight: 220 |
| Jess Oliver (LEM/M) def Jim Greene (HS), Fall 3:04 |
| Collin Jensen (MOB/P) def Gavin Devries (PH), Fall 1:54 |
| Weight: 285 |
| Tate Gress (HAC) def Sawyer Rous (BC), T-Fall 20-4 |
| Brody Peterson (LEM/M) def Cameron Davis (MOB/P), Fall :51 |