| Chicago | 3 | Cedar Rapids | 2 | F | Box | CHI: Danny Mattson (Holy Angels) 1g, 1a CHI: Tucker Brockett GWG 3rd 19:37 CHI: Connor Wilson 32 saves | Win |
| Dubuque | 4 | Omaha | 1 | F | Box | DUB: Zemgus Girgensons 1g, 1a DUB: Jackson Teichroeb 22 saves | Win DUB: Brooks Bertsch 1g |
| Green Bay | 2 | Waterloo | 1 | F-OT | Box | GB: Ryan McKay 34 saves | Win GB: Markus Lauridsen GWG OT 3:52 GB: Sam Herr 1g |
| Sioux City | 5 | Des Moines | 4 | F-SO | Box | DM: Ethan Prow (Sauk Rapids-Rice) 2g, 1a SC: Caleb Herbert (Bloom Jefferson) 1g, 1a (+ SO-G) SC: Ryan Carpenter 1g, 1a |
| Tri-City | 4 | Lincoln | 3 | F | Box | TC: Darik Angeli 2g, 1a LIN: Ryan Dzingel 2g, 1a TC: Steven Bolton 33 saves | Win |
