| WINNER | METHOD | OPPONENT |
|---|---|---|
| Finals | ||
| Bob Johnson OKST1st | DEC 3-2 | |
| Dean Lahr Colorado College2nd |
| Medal Round | ||
| Ron Paar WIS3rd | DEC 3-0 | Jim Detrixhe LEH4th |
| Consi Semi | ||
| Ron Paar WIS | DEC 3-1 | Alex Valcanoff MSU |
| Jim Detrixhe LEH | DEC 3-0 | Tim Mongan PUR |
| Semifinal | ||
| Dean Lahr Colorado College | DEC 6-5 | Jim Detrixhe LEH |
| Bob Johnson OKST | DEC 4-3 | Alex Valcanoff MSU |
| Consi 4 | ||
| Ron Paar WIS | DEC 5-4 | Rick Traynor Western Colorado University |
| Tim Mongan PUR | DEC 5-3 | Mike Sterner SDSU |
| Quarterfinal | ||
| Alex Valcanoff MSU | DEC 7-4 | Hugh Lowham WYO |
| Jim Detrixhe LEH | DEC 3-0 | Roger Plapp SIU-Carbondale |
| Bob Johnson OKST | DEC 6-3 | Rick Traynor Western Colorado University |
| Dean Lahr Colorado College | DEC 2-1 | Mike Sterner SDSU |
| Round of 16 | ||
| Alex Valcanoff MSU | DEC 5-4 | Ken Hines Colorado State University |
| Jim Detrixhe LEH | DEC 3-0 | Tommy Edgar OKLA |
| Bob Johnson OKST | DEC 6-3 | Ron Paar WIS |
| Dean Lahr Colorado College | DEC 6-1 | Tim Mongan PUR |
| Roger Plapp SIU-Carbondale | DEC 6-5 | Dan Apling Toledo |
| Hugh Lowham WYO | MAJ DEC 12-0 | Ted Mallen UVA |
| Rick Traynor Western Colorado University | DEC 7-2 | Ken Barr PITT |
| Mike Sterner SDSU | DEC 5-4 | Phil Myer PSU |
| Pigtail | ||
| Ron Paar WIS | PIN 5:59 | Ed Arneson Moorhead State |
| Roger Plapp SIU-Carbondale | DEC 2-0 | Jay Roberts IOWA |
| Phil Myer PSU | DEC 7-3 | Mario DeStefano Springfield College |
| Hugh Lowham WYO | DEC 5-4 | Frank Shaut Cincinnati |
| Ken Hines Colorado State University | DEC 9-8 | George Bruns AF |