Ring Sofia - Sofia, Bulgaria - December 10-14 1980
Semi-finals (incomplete):
| 67kg | Alexandr Biriukov | URS | Orlando Garcia | CUB | PTS |
| 71kg | Vladimir Zazulin | URS | Julio Quintana | CUB | PTS |
| 91kg | Georgi Stoymenov | BUL | Krzysztof Puszyński | POL | PTS |
Finals:
| 48kg | Hristo Bonev | BUL | ??? | ??? | ??? |
| 51kg | Dimitar Blagoyev | BUL | ??? | ??? | ??? |
| 54kg | Eduardo Morera | CUB | Pavel Kotov | URS | PTS |
| 57kg | Yordan Stoyanov | BUL | ??? | ??? | ??? |
| 60kg | Jorge Luis Ross | CUB | ??? | ??? | ??? |
| 63,5kg | Jose Luis Hernandez | CUB | ??? | ??? | ??? |
| 67kg | Alexandr Biriukov | URS | ??? | ??? | ??? |
| 71kg | Vladimir Zazulin | URS | ??? | ??? | ??? |
| 75kg | Mikhail Ratnikov | URS | Bernardo Comas | CUB | PTS |
| 81kg | Nikolay Trenkov | BUL | Witold Zawadzki | POL | PTS |
| 91kg | Georgi Stoymenov | BUL | ??? | ??? | ??? |
| +91kg | Sergey Kormilitsin | URS | Angel Milian | CUB | PTS |