| WINNER | METHOD | OPPONENT |
|---|---|---|
| Round 4 | ||
| Pertti Ukkola FIN | DEC 14-3 | József Doncsecz |
| 1 |
| 14 | South Korea | 0 | 3 | 0 | 3 |
| 15 | West Germany | 0 | 2 | 0 | 2 |
| 16 | Sweden | 0 | 2 | 0 | 2 |
| 17 | Turkey | 0 | 1 | 0 | 1 |
| Mihai Boțilă ROU | DEC | Josef Krysta TCH |
| Farkhat Mustafin URS | DEC 29-4 | Józef Lipień POL |
| Miho Dukov BUL | DEC 18-7 | Zbigniew Żedzicki POL |
| Masao Arai JPN | DEC 14-7 | Li Ho-Pyong PRK |
| Vladimir Yumin URS | BYE | — |
| Ramezan Kheder IRI | DEC 26-8 | Georgios Chatziioannidis GRE |
| Hans-Dieter Brüchert GDR | PIN | Risto Darlev YUG |
| Megdiin Khoilogdorj MGL | PIN | Jorge Ramos CUB |
| Ivica Frgić YUG | DEC 7-3 | Krasimir Stefanov BUL |
| Yoshima Suga JPN | PIN | Joe Sade USA |