| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. A Dueckstein vs A Matanovic |
| 0-1 | 50 | 1955 | Zagreb | C97 Ruy Lopez, Closed, Chigorin |
| 2. A Dueckstein vs C Boutteville |
 | 1-0 | 45 | 1956 | Moscow Olympiad Final-B | C97 Ruy Lopez, Closed, Chigorin |
| 3. A Dueckstein vs P Trifunovic |
| ½-½ | 50 | 1957 | Wageningen Zonal | C97 Ruy Lopez, Closed, Chigorin |
| 4. A Dueckstein vs Gligoric |
| 0-1 | 68 | 1958 | Munich Olympiad Final-A | C97 Ruy Lopez, Closed, Chigorin |
| 5. A Dueckstein vs A Prameshuber |
| ½-½ | 68 | 1961 | Graz | C97 Ruy Lopez, Closed, Chigorin |
Kibitzing
