| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Yates vs K Opocensky |
| 1-0 | 66 | 1925 | Marienbad | B43 Sicilian, Kan, 5.Nc3 |
| 2. K Opocensky vs J Hasek |
| 1-0 | 26 | 1928 | Kautsky mem 5th | B21 Sicilian, 2.f4 and 2.d4 |
| 3. K Opocensky vs W Hasenfuss |
 | 1-0 | 44 | 1933 | Folkestone Olympiad | B45 Sicilian, Taimanov |
| 4. K Opocensky vs J Louma |
| 1-0 | 26 | 1939 | Prague olm qual | B21 Sicilian, 2.f4 and 2.d4 |
| 5. J Foltys vs K Opocensky |
| 1-0 | 60 | 1943 | UJCS-17.Kongress playoff | B40 Sicilian |
| 6. Keres vs K Opocensky |
| 1-0 | 49 | 1943 | Prague | B20 Sicilian |
| 7. Tolush vs K Opocensky |
| 1-0 | 38 | 1946 | Leningrad-Prague | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 8. Tartakower vs K Opocensky |
| 1-0 | 41 | 1946 | London A | B50 Sicilian |
| 9. S Puc vs K Opocensky |
| 1-0 | 39 | 1948 | Czechoslovakia - Yugoslavia | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 10. J Lokvenc vs K Opocensky |
| 1-0 | 55 | 1948 | Venice | B20 Sicilian |
| 11. J Foltys vs K Opocensky |
| 1-0 | 43 | 1949 | Schlechter Memorial | B94 Sicilian, Najdorf |
| 12. J Fichtl vs K Opocensky |
| 1-0 | 40 | 1953 | Czechoslovak Championship | B45 Sicilian, Taimanov |
| 13. K Opocensky vs M Ujtelky |
| 1-0 | 23 | 1956 | Czechoslovak Championship | B86 Sicilian, Fischer-Sozin Attack |
| 14. V Hofman vs K Opocensky |
| 1-0 | 53 | 1959 | Czechoslovak Championship | B94 Sicilian, Najdorf |
| 15. E Nowak vs K Opocensky |
| 1-0 | 58 | 1965 | Czechoslovak Championship | B96 Sicilian, Najdorf |
| 16. J Florian vs K Opocensky |
| 1-0 | 58 | 1965 | Czechoslovak Championship | B22 Sicilian, Alapin |
| 17. J Vesely vs K Opocensky |
| 1-0 | 25 | 1965 | Czechoslovak Championship | B23 Sicilian, Closed |
| 18. R Fuchs vs K Opocensky |
| 1-0 | 24 | 1965 | Leipzig | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
Kibitzing
