| DEC 6-2 |
| Dick Vincent COR2nd |
| Medal Round | ||
| Jack Anderson Minnesota State University, Mankato3rd | DEC 5-0 | Nick Petronka IND4th |
| Consi Semi | ||
| Nick Petronka IND | DEC 4-3 | Joe Gratto LEH |
| Jack Anderson Minnesota State University, Mankato | MAJ DEC 10-0 | Earl Dearing UO |
| Semifinal | ||
| Dick Vincent COR | PIN 9:57 | Earl Dearing UO |
| Ron Gray ISU | DEC 5-2 | Joe Gratto LEH |
| Consi 4 | ||
| Jack Anderson Minnesota State University, Mankato | DEC 7-6 | Werner Holzer ILL |
| Nick Petronka IND | DEC 6-2 | Jerry Canfield POLY |
| Consi 8 #2 | ||
| Jerry Canfield POLY | PIN 3:38 | Jim Miller Carleton |
| Quarterfinal | ||
| Joe Gratto LEH | DEC 8-5 | Pete Jones WYO |
| Ron Gray ISU | DEC 3-0 | Nick Petronka IND |
| Earl Dearing UO | DEC 3-0 | Nick Biondi MD |
| Dick Vincent COR | DEC 7-3 | Werner Holzer ILL |
| Round of 16 | ||
| Joe Gratto LEH | PIN 7:06 | Lyle Neville Colorado College |
| Earl Dearing UO | DEC 2-2 | Simon Roberts IOWA |
| Pete Jones WYO | DEC 8-4 | Henry Shaw LHU |
| Ron Gray ISU | DEC 6-0 | Jim Miller Carleton |
| Werner Holzer ILL | DEC 5-0 | Larry Gregory OKLA |
| Dick Vincent COR | DEC 7-4 | Jack Anderson Minnesota State University, Mankato |
| Nick Biondi MD | DEC 8-7 | Charles Patton UNI |
| Nick Petronka IND | DEC 8-2 | Phil Kresge BYU |
| Pigtail | ||
| Nick Biondi MD | DEC | Charles Douglas UNCO |
| Ron Gray ISU | PIN 3:30 | Jerry Canfield POLY |
| Joe Gratto LEH | DEC 4-0 | Howard Reminick Toledo |
| Jack Anderson Minnesota State University, Mankato | DEC 8-5 | Jim Cooper OKST |
| Earl Dearing UO | DEC 5-1 | Jerry Knight Utah |
| Pete Jones WYO | DEC 6-2 | Marvin Vandevender VT |