| WINNER | METHOD | OPPONENT |
|---|---|---|
| Finals | ||
| Mike Natvig | ||
| DEC 5-4 |
| Kirk Pendleton LEH2nd |
| Medal Round | ||
| Harold Thompson NEB3rd | DEC 6-5 | Daryl Kelvington PITT4th |
| Consi Semi | ||
| Daryl Kelvington PITT | DEC 3-3 | Jerry Frude WYO |
| Harold Thompson NEB | DEC 4-2 | Orlando Iacovelli Ithaca College |
| Semifinal | ||
| Kirk Pendleton LEH | PIN 1:29 | Daryl Kelvington PITT |
| Mike Natvig ARMY | DEC 7-2 | Orlando Iacovelli Ithaca College |
| Consi 4 | ||
| Harold Thompson NEB | DEC 7-2 | Lonnie Rubis MINN |
| Jerry Frude WYO | DEC 1-0 | Bob Sheppard OKST |
| Consi 8 #2 | ||
| Harold Thompson NEB | DEC 6-5 | Truman Sandelin Western Colorado University |
| Bob Sheppard OKST | DEC 2-1 | Pat Coniglio SIU-Carbondale |
| Quarterfinal | ||
| Kirk Pendleton LEH | DEC 9-4 | Jerry Frude WYO |
| Mike Natvig ARMY | DEC 7-2 | Lonnie Rubis MINN |
| Daryl Kelvington PITT | DEC 5-4 | Joe Seay Kansas State |
| Orlando Iacovelli Ithaca College | DEC 3-1 | Bob Marshall PUR |
| Round of 16 | ||
| Jerry Frude WYO | PIN 3:45 | Willis Johnson UNC |
| Bob Marshall PUR | PIN 4:59 | Pat Varre MD |
| Daryl Kelvington PITT | DEC 3-0 | Sydney Walston IOWA |
| Lonnie Rubis MINN | DEC 3-1 | Doug Rickard UNCO |
| Orlando Iacovelli Ithaca College | DEC 5-2 | Jim Sanford UNI |
| Mike Natvig ARMY | DEC 7-6 | Truman Sandelin Western Colorado University |
| Kirk Pendleton LEH | DEC 10-3 | Bob Sheppard OKST |
| Joe Seay Kansas State | DEC 4-3 | Virgil Carr ISU |
| Round of 32 | ||
| Kirk Pendleton LEH | PIN 4:24 | Pat Coniglio SIU-Carbondale |
| Bob Marshall PUR | PIN 7:39 | Ron Johnson Washington |
| Bob Sheppard OKST | DEC 4-1 | Walter Parker Cornell College |
| Pat Varre MD | DEC 5-2 | Pat Reilly Toledo |
| Lonnie Rubis MINN | DEC 3-2 | Toby Zweygardt ORST |
| Sydney Walston IOWA | DEC 3-2 | Larold Peterson Minnesota State |
| Doug Rickard UNCO | DEC 9-6 | Bill Gutermuth Lycoming |
| Joe Seay Kansas State | DEC 3-0 | Tom Norton Colorado State University |
| Virgil Carr ISU | DEC 5-4 | Monty Byington MSU |
| Orlando Iacovelli Ithaca College | DEC 2-2 | Bud Belz OKLA |
| Mike Natvig ARMY | DEC 8-8 | Harold Thompson NEB |
| Jerry Frude WYO | DEC 4-1 | Henry Mazzoni RU |