| WINNER | METHOD | OPPONENT |
|---|
| Finals | ||
| Don Rohn CLAR1st | DEC 5-3 | Bobby Stites OKST2nd |
| Medal Round | ||
| Laron Hansen BYU3rd | DEC 6-1 | Bill Fjetland ISU4th |
| Jeff Guyton MICH5th | DEC 5-4 | Conrad Calendar MSU6th |
| Consi Semi | ||
| Laron Hansen BYU | DEC 8-2 | Conrad Calendar MSU |
| Bill Fjetland ISU | DEC 9-4 | Jeff Guyton MICH |
| Semifinal | ||
| Bobby Stites OKST | DEC 9-6 | Laron Hansen BYU |
| Don Rohn CLAR | DEC 3-2 | Bill Fjetland ISU |
| Consi 4 | ||
| Conrad Calendar MSU | DEC 8-5 | Ron Miller Western Michigan |
| Jeff Guyton MICH | DEC 8-7 | Tom Sculley LEH |
| Consi 8 #2 | ||
| Ron Miller Western Michigan | DEC 9-2 | Greg Maestas Western Colorado University |
| Conrad Calendar MSU | DEC 9-7 | Larry Morgan POLY |
| Jeff Guyton MICH | MAJ DEC 11-1 | Wayne Jackson Kansas State |
| Tom Sculley LEH | DEC 1-1 | Steve Jones SIU-Carbondale |
| Quarterfinal | ||
| Bill Fjetland ISU | DEC 7-6 | Greg Maestas Western Colorado University |
| Don Rohn CLAR | DEC 9-4 | Larry Morgan POLY |
| Laron Hansen BYU | MAJ DEC 11-3 | Jeff Guyton MICH |
| Bobby Stites OKST | DEC 5-3 | Tom Sculley LEH |
| Consi 8 #1 | ||
| Conrad Calendar MSU | MAJ DEC 11-3 | Bob Ciarrocki RU |
| Wayne Jackson Kansas State | DEC 8-4 | Dave Cathey Auburn |
| Steve Jones SIU-Carbondale | DEC 8-6 | Mike Turley OSU |
| Ron Miller Western Michigan | DEC 8-4 | Dave Luke UO |
| Round of 16 | ||
| Don Rohn CLAR | DEC 5-2 | Conrad Calendar MSU |
| Laron Hansen BYU | MAJ DEC 14-5 | Wayne Jackson Kansas State |
| Larry Morgan POLY | DEC 11-6 | Jeff Gerry California State University, Fresno |
| Tom Sculley LEH | DEC 7-6 | Gary Christianson Drake |
| Bill Fjetland ISU | DEC 8-3 | Dave Luke UO |
| Bobby Stites OKST | DEC 13-8 | Steve Jones SIU-Carbondale |
| Jeff Guyton MICH | DEC 9-7 | Andre Allen NW |
| Greg Maestas Western Colorado University | DEC 9-8 | Rick Freitas Boston University |
| Round of 32 | ||
| Laron Hansen BYU | PIN 5:59 | Dave Cathey Auburn |
| Bill Fjetland ISU | DEC 7-3 | Ron Miller Western Michigan |
| Dave Luke UO | MAJ DEC 17-6 | Gus Malavite OHIO |
| Rick Freitas Boston University | MAJ DEC 17-3 | Bob Beck PITT |
| Conrad Calendar MSU | DEC 10-5 | Bill Komoloske Colorado College |
| Jeff Gerry California State University, Fresno | DEC 9-2 | Dennis Goldberg Indiana State |
| Steve Jones SIU-Carbondale | DEC 5-3 | Roy DeVore New Mexico |
| Jeff Guyton MICH | DEC 8-6 | Bob Medina PSU |
| Don Rohn CLAR | TF 26-6 | Bob Ciarrocki RU |
| Greg Maestas Western Colorado University | DEC 9-7 | Mark Belknap W&M |
| Larry Morgan POLY | MAJ DEC 14-4 | Paul Danelo WSU |
| Bobby Stites OKST | DEC 6-1 | Mike Turley OSU |
| Gary Christianson Drake | DEC 6-5 | Cesar Vasquez California-Berkeley |
| Tom Sculley LEH | DEC 8-7 | Tom Harrington BSU |
| Andre Allen NW | DEC 6-3 | Gordon Iiams ORST |
| Wayne Jackson Kansas State | DEC 7-3 | Tim Vance Utah State |
| Pigtail | ||
| Mike Turley OSU | DEC 8-2 | Mike McGonigal UVA |
| Ron Miller Western Michigan | DEC 9-4 | Mario Ianni RIDER |
| Paul Danelo WSU | DEC 4-3 | Jake Holloway Cincinnati |