| WINNER | METHOD | OPPONENT |
|---|---|---|
| Final | ||
| Anatoly Bykov URS | DEC 7-3 | Vítězslav Mácha TCH |
| Jiichiro Date | ||
| 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 |
| PIN |
| Mansour Barzegar IRI |
| Mansour Barzegar IRI | DEC 11-8 | Stan Dziedzic USA |
| Jiichiro Date JPN | DEC 10-5 | Stan Dziedzic USA |
| Vítězslav Mácha TCH | DQ | Karl-Heinz Helbing FRG |
| Round 5 | ||
| Vítězslav Mácha TCH | BYE | — |
| Jiichiro Date JPN | PIN | Marin Pîrcălabu ROU |
| Stan Dziedzic USA | DEC 9-6 | Ruslan Ashuraliyev URS |
| Mansour Barzegar IRI | DEC 23-8 | Fred Hempel GDR |
| Karl-Heinz Helbing FRG | PIN | Mikko Huhtala FIN |
| Anatoly Bykov URS | DQ | Klaus-Peter Göpfert GDR |
| Round 4 | ||
| Anatoly Bykov URS | DEC 7-6 | Gheorghe Ciobotaru ROU |
| Vítězslav Mácha TCH | DEC 4-3 | Mikko Huhtala FIN |
| Klaus-Peter Göpfert GDR | DEC 9-5 | Jan Karlsson SWE |
| Karl-Heinz Helbing FRG | BYE | — |
| Stan Dziedzic USA | BYE | — |
| Fred Hempel GDR | DEC 16-12 | Kiro Ristov YUG |
| Mansour Barzegar IRI | DQ | Jarmo Övermark FIN |
| Jiichiro Date JPN | PIN | Yu Jae-Gwon KOR |
| Ruslan Ashuraliyev URS | DEC 10-4 | Marin Pîrcălabu ROU |
| Round 3 | ||
| Jan Karlsson SWE | DEC 10-5 | Yasuo Nagatomo JPN |
| Vítězslav Mácha TCH | DEC 12-2 | Yanko Shopov BUL |
| Anatoly Bykov URS | BYE | — |
| Mikko Huhtala FIN | DEC 12-3 | Idalberto Barban CUB |
| Jiichiro Date JPN | PIN | Fred Hempel GDR |
| Kiro Ristov YUG | INJURY | Dan Karabin TCH |
| Mansour Barzegar IRI | DQ | Giuseppe Spagnoli ITA |
| Marin Pîrcălabu ROU | DEC 11-6 | Jarmo Övermark FIN |
| Yu Jae-Gwon KOR | DEC 12-9 | Brian Renken CAN |
| Stan Dziedzic USA | DEC 11-5 | Jan Karlsson SWE |
| Ruslan Ashuraliyev URS | DEC 13-4 | Yancho Pavlov BUL |
| Karl-Heinz Helbing FRG | PIN | Petros Galaktopoulos GRE |
| Klaus-Peter Göpfert GDR | PIN | Stanisław Krzesiński POL |
| Gheorghe Ciobotaru ROU | PIN | Hans Kiss AUT |
| Round 2 | ||
| Mikko Huhtala FIN | DQ | John Matthews USA |
| Klaus-Peter Göpfert GDR | DEC 9-6 | Petros Galaktopoulos GRE |
| Marin Pîrcălabu ROU | DEC 5-4 | Mihály Toma HUN |
| Mansour Barzegar IRI | DEC 11-5 | Yancho Pavlov BUL |
| Kiro Ristov YUG | DEC 12-6 | Yakup Topuz TUR |
| Karl-Heinz Helbing FRG | DQ | Yanko Shopov BUL |
| Stan Dziedzic USA | PIN | Dennis Herrick PUR |
| Dan Karabin TCH | DEC 16-6 | Yu Jae-Gwon KOR |
| Fred Hempel GDR | DEC 11-4 | Jan Karlsson SWE |
| Brian Renken CAN | DEC 11-4 | Bruce Akers AUS |
| Ruslan Ashuraliyev URS | PIN | Giuseppe Spagnoli ITA |
| Stanisław Krzesiński POL | DQ | Idalberto Barban CUB |
| Jiichiro Date JPN | PIN | Zevegiin Düvchin MGL |
| Anatoly Bykov URS | DQ | Mihály Toma HUN |
| Jan Karlsson SWE | PIN | Hans Kiss AUT |
| Jarmo Övermark FIN | PIN | Keith Haward GBR |
| Gheorghe Ciobotaru ROU | DQ | Yasuo Nagatomo JPN |
| Vítězslav Mácha TCH | DQ | Brian Renken CAN |
| Round 1 | ||
| Gheorghe Ciobotaru ROU | DQ | Jan Karlsson SWE |
| Idalberto Barban CUB | DEC 13-10 | John Matthews USA |
| Hans Kiss AUT | DQ | Brahim Toughza MAR |
| Mansour Barzegar IRI | CRITERIA 6-6 | Ruslan Ashuraliyev URS |
| Giuseppe Spagnoli ITA | BYE | — |
| Vítězslav Mácha TCH | DQ | Klaus-Peter Göpfert GDR |
| Yu Jae-Gwon KOR | DEC 16-2 | Kiro Ristov YUG |
| Yancho Pavlov BUL | DEC | Mihály Toma HUN |
| Jan Karlsson SWE | DEC 24-1 | Bruce Akers AUS |
| Dan Karabin TCH | DEC 16-3 | Yakup Topuz TUR |
| Jarmo Övermark FIN | PIN | Ivan David ISV |
| Jiichiro Date JPN | PIN | Dennis Herrick PUR |
| Yasuo Nagatomo JPN | INJURY | Jamtsyn Davaajav MGL |
| Mikko Huhtala FIN | DQ | Stanisław Krzesiński POL |
| Petros Galaktopoulos GRE | PIN | Brian Renken CAN |
| Anatoly Bykov URS | DQ | Karl-Heinz Helbing FRG |
| Fred Hempel GDR | PIN | Brian Renken CAN |
| Marin Pîrcălabu ROU | DQ | Keith Haward GBR |
| Stan Dziedzic USA | DQ | Zevegiin Düvchin MGL |
| Yanko Shopov BUL | DQ | Mihály Toma HUN |