Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. K Opocensky vs Saemisch |
 | ½-½ | 56 | 1922 | Bad Pistyan | B41 Sicilian, Kan |
2. L Steiner vs K Opocensky |
| ½-½ | 47 | 1923 | Schlechter Memorial, Vienna | B32 Sicilian |
3. Znosko-Borovsky vs K Opocensky |
 | ½-½ | 52 | 1925 | Paris | B84 Sicilian, Scheveningen |
4. F Krticka vs K Opocensky |
| ½-½ | 32 | 1940 | Rakovnik | B72 Sicilian, Dragon |
5. J Dobias vs K Opocensky |
| ½-½ | 25 | 1943 | UJCS-17.Kongress | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
6. F Zita vs K Opocensky |
| ½-½ | 32 | 1943 | UJCS-17.Kongress playoff | B22 Sicilian, Alapin |
7. J Lokvenc vs K Opocensky |
| ½-½ | 40 | 1943 | Prague | B92 Sicilian, Najdorf, Opocensky Variation |
8. Yanofsky vs K Opocensky |
| ½-½ | 49 | 1946 | Arbon | B92 Sicilian, Najdorf, Opocensky Variation |
9. Bronstein vs K Opocensky |
 | ½-½ | 31 | 1946 | Moscow - Prague | B92 Sicilian, Najdorf, Opocensky Variation |
10. A Muffang vs K Opocensky |
| ½-½ | 34 | 1947 | FRA-CSR | B92 Sicilian, Najdorf, Opocensky Variation |
11. O Troianescu vs K Opocensky |
| ½-½ | 87 | 1948 | Karlovy Vary / Marianske Lazne | B23 Sicilian, Closed |
12. M Ujtelky vs K Opocensky |
| ½-½ | 36 | 1953 | Czechoslovak Championship | B23 Sicilian, Closed |
13. M Betak vs K Opocensky |
| ½-½ | 35 | 1956 | Czechoslovak Championship | B73 Sicilian, Dragon, Classical |
14. J Sefc vs K Opocensky |
| ½-½ | 44 | 1957 | Bratislava | B29 Sicilian, Nimzovich-Rubinstein |
15. K Opocensky vs J Podgorny |
| ½-½ | 58 | 1959 | Czechoslovak Championship | B21 Sicilian, 2.f4 and 2.d4 |
16. K Opocensky vs Hort |
 | ½-½ | 44 | 1960 | Czechoslovak Championship | B95 Sicilian, Najdorf, 6...e6 |
17. K Opocensky vs S Kupka |
| ½-½ | 50 | 1962 | Czechoslovak Championship | B47 Sicilian, Taimanov (Bastrikov) Variation |
18. P Machacek vs K Opocensky |
| ½-½ | 55 | 1965 | Czechoslovak Championship | B23 Sicilian, Closed |
19. H Liebert vs K Opocensky |
| ½-½ | 16 | 1965 | Leipzig | B43 Sicilian, Kan, 5.Nc3 |