5.Slovakian Grand Prix
Pasienky Sports Hall, Bratislava, Czechoslovakia
May 21-23, 1971
Quarterfinals (incomplete)
| 1971-05-21 | 60kg | Laszlo Orban | HUN | Frantisek Kovacs | CZE | PTS |
| 1971-05-21 | 81kg | Imre Toth | HUN | Stan Stacho | CZE | RSC 2 |
Semifinals (incomplete)
| 1971-05-22 | 60kg | Laszlo Orban | HUN | Costica Bumb | ROM | PTS |
| 1971-05-22 | 81kg | Dusan Rybansky | CZE | Ion Chivu | ROM | ??? |
| 1971-05-22 | 81kg | Josef Silhan | CZE | Imre Toth | HUN | DQ |
| 1971-05-22 | +81kg | Laci Karacsony | CZE | Wiesław Wydra | POL | PTS |
Finals
| 1971-05-23 | 57kg | Ladislav Veres | CZE | Nicolae Giju | ROM | PTS |
| 1971-05-23 | 60kg | Laszlo Orban | HUN | Jerzy Lewandowski | POL | PTS |
| 1971-05-23 | 63,5kg | Tibor Kovacs | CZE | Lehenauer | AUT | PTS |
| 1971-05-23 | 67kg | Bertok | CZE | Walenty Wójcik | POL | PTS |
| 1971-05-23 | 71kg | Dieter Donath | GDR | Henryk Janowski | POL | PTS |
| 1971-05-23 | 81kg | Dusan Rybansky | CZE | Josef Silhan | CZE | PTS |
| 1971-05-23 | +81kg | Anghel Iancu | ROM | Laci Karacsony | CZE | KO 2 |
source:
"Sport" (Bratislava) no 120 - May 24, 1971 (pages 5-6)