| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. I Blechzin vs O Zigura |
 | 1-0 | 29 | 1960 | 7th Soviet Team Championship | B90 Sicilian, Najdorf |
| 2. Savon vs O Zigura |
| 1-0 | 34 | 1961 | Junior International Tournament | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 3. O Zigura vs A Vitolinsh |
| 0-1 | 40 | 1961 | USSR Junior Team Championship | B96 Sicilian, Najdorf |
| 4. A Sazonov vs O Zigura |
| 0-1 | 64 | 1962 | USSR Junior Championship | A00 Uncommon Opening |
| 5. O Zigura vs A Butnorius |
| 0-1 | 65 | 1962 | USSR Junior Championship | C74 Ruy Lopez, Modern Steinitz Defense |
| 6. V Vorotnikov vs O Zigura |
| 0-1 | 45 | 1962 | USSR Junior Championship | E77 King's Indian |
| 7. A Shashin vs O Zigura |
| 1-0 | 41 | 1962 | USSR Junior Championship | E60 King's Indian Defense |
| 8. O Zigura vs A Vitolinsh |
| 1-0 | 24 | 1962 | USSR Junior Championship | B96 Sicilian, Najdorf |
| 9. B A Zlotnik vs O Zigura |
| 1-0 | 29 | 1962 | Ch URS (young masters) | B32 Sicilian |
| 10. A Zaitsev vs O Zigura |
| ½-½ | 45 | 1962 | Masters-Candidate Masters | E77 King's Indian |
| 11. O Zigura vs V Faibisovich |
| 1-0 | 65 | 1963 | Junior Selection Tournament | C84 Ruy Lopez, Closed |
| 12. O Zigura vs A M Morgulov |
| 1-0 | 41 | 1963 | Junior Selection Tournament | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 13. V Voskanian vs O Zigura |
| 1-0 | 32 | 1963 | Junior Selection Tournament | B95 Sicilian, Najdorf, 6...e6 |
| 14. O Zigura vs M Mukhin |
| ½-½ | 50 | 1975 | Burevestnik Championship | B90 Sicilian, Najdorf |
| 15. Y Zuev vs O Zigura |
| 1-0 | 38 | 1977 | Kiev Championship | B81 Sicilian, Scheveningen, Keres Attack |
| 16. L Kernazhitsky vs O Zigura |
| 1-0 | 42 | 1977 | Kiev Championship | B22 Sicilian, Alapin |
| 17. O Zigura vs I Kurass |
| 1-0 | 23 | 1977 | Kiev Championship | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 18. O Zigura vs Smejkal |
| 0-1 | 43 | 1992 | Czech Open | C86 Ruy Lopez, Worrall Attack |
| 19. J Bednar vs O Zigura |
| 1-0 | 28 | 1992 | Czech Open | B21 Sicilian, 2.f4 and 2.d4 |
| 20. O Zigura vs Z Adamek |
| 1-0 | 45 | 1992 | Czech Open | B07 Pirc |
| 21. J Pesout vs O Zigura |
| 0-1 | 43 | 1992 | Czech Open | D86 Grunfeld, Exchange |
| 22. O Zigura vs R Kirilov |
| 0-1 | 48 | 1992 | Czech Open | B03 Alekhine's Defense |
| 23. N Segal vs O Zigura |
| ½-½ | 54 | 1992 | Czech Open | A15 English |
| 24. O Zigura vs R Sluka |
| 1-0 | 41 | 1992 | Czech Open | A31 English, Symmetrical, Benoni Formation |
| 25. D Efler vs O Zigura |
| ½-½ | 65 | 1992 | Czech Open | B32 Sicilian |
Kibitzing
