| WINNER | METHOD | OPPONENT |
|---|---|---|
| Final | ||
| Shozo Sasahara JPN | DEC | Jef Mewis BEL |
| Round 5 | ||
| Shozo Sasahara JPN | BYE | — |
| Jef Mewis BEL | BYE | — |
| Round 4 | ||
| Jef Mewis BEL | DEC 3-0 | Linar Salimullin URS |
| Shozo Sasahara JPN | DEC 3-0 | Myron Roderick USA |
| Bayram Şit TUR | DEC 3-0 | Nasser Givehchi IRI |
| Erkki Penttilä FIN | BYE | — |
| Round 3 | ||
| Linar Salimullin URS | DEC 3-0 | Ram Sarup IND |
| Shozo Sasahara JPN | DEC 3-0 | Bayram Şit TUR |
| Myron Roderick USA | DEC 3-0 | Abe Geldenhuys RSA |
| Erkki Penttilä FIN | DEC 2-1 | Nasser Givehchi IRI |
| Jef Mewis BEL | BYE | — |
| Round 2 | ||
| Myron Roderick USA | PIN | John Elliott AUS |
| Nasser Givehchi IRI | PIN | Herbie Hall GBR |
| Shozo Sasahara JPN | DEC 2-1 | Linar Salimullin URS |
| Bayram Şit TUR | DEC 2-1 | Muhammad Nazir PAK |
| Abe Geldenhuys RSA | DEC 3-0 | Bálint Galántai HUN |
| Jef Mewis BEL | DEC 3-0 | Erkki Penttilä FIN |
| Ram Sarup IND | BYE | — |
| Round 1 | ||
| Bayram Şit TUR | PIN | John Elliott AUS |
| Erkki Penttilä FIN | PIN | Herbie Hall GBR |
| Shozo Sasahara JPN | DEC 3-0 | Muhammad Nazir PAK |
| Myron Roderick USA | DEC 3-0 | Bálint Galántai HUN |
| Nasser Givehchi IRI | DEC 3-0 | Abe Geldenhuys RSA |
| Jef Mewis BEL | DEC 3-0 | Ram Sarup IND |
| Linar Salimullin URS | BYE | — |