| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Averbakh vs Korchnoi |
 | 1-0 | 43 |
1950 |
Tula | B45 Sicilian, Taimanov |
| 2. N Kopaev vs Korchnoi |
| 1-0 | 45 |
1952 |
Minsk | B33 Sicilian |
| 3. Suetin vs Korchnoi |
| 1-0 | 44 |
1954 |
URS-ch21 Kiev ,URS-c | B32 Sicilian |
| 4. Minev vs Korchnoi |
| 1-0 | 29 |
1954 |
Oslo | B22 Sicilian, Alapin |
| 5. Boleslavsky vs Korchnoi |
| 1-0 | 21 |
1955 |
Riga | B57 Sicilian |
| 6. Aleksandrov vs Korchnoi |
| 1-0 | 46 |
1955 |
Riga | B32 Sicilian |
| 7. Keres vs Korchnoi |
| 1-0 | 39 |
1959 |
USSR Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 8. Bagirov vs Korchnoi |
| 1-0 | 47 |
1960 |
Moscow | B42 Sicilian, Kan |
| 9. Bagirov vs Korchnoi |
| 1-0 | 27 |
1960 |
USSR Championship | B32 Sicilian |
| 10. Lutikov vs Korchnoi |
| 1-0 | 66 |
1960 |
USSR Championship | B44 Sicilian |
| 11. Smyslov vs Korchnoi |
| 1-0 | 27 |
1961 |
USSR Championship 1961a | B36 Sicilian, Accelerated Fianchetto |
| 12. P Dely vs Korchnoi |
| 1-0 | 44 |
1961 |
Budapest | B32 Sicilian |
| 13. M Cuellar Gacharna vs Korchnoi |
| 1-0 | 55 |
1962 |
Stockholm Interzonal | B70 Sicilian, Dragon Variation |
| 14. Keres vs Korchnoi |
| 1-0 | 40 |
1962 |
Curacao Candidates | B49 Sicilian, Taimanov Variation |
| 15. A Zakharov vs Korchnoi |
| 1-0 | 30 |
1963 |
USSR Championship | B84 Sicilian, Scheveningen |
| 16. Gipslis vs Korchnoi |
| 1-0 | 22 |
1963 |
USSR Championship | B97 Sicilian, Najdorf |
| 17. Bronstein vs Korchnoi |
| 1-0 | 34 |
1964 |
Leningrad | B81 Sicilian, Scheveningen, Keres Attack |
| 18. Stein vs Korchnoi |
| 1-0 | 47 |
1964 |
USSR Zonal | B84 Sicilian, Scheveningen |
| 19. J Flesch vs Korchnoi |
| 1-0 | 50 |
1964 |
Belgrade | B30 Sicilian |
| 20. Taimanov vs Korchnoi |
| 1-0 | 38 |
1965 |
USSR Championship | B20 Sicilian |
| 21. V Liavdansky vs Korchnoi |
| 1-0 | 39 |
1965 |
USSR Championship | B95 Sicilian, Najdorf, 6...e6 |
| 22. R Calvo vs Korchnoi |
| 1-0 | 18 |
1966 |
Havana olm 2/333 | B42 Sicilian, Kan |
| 23. Matulovic vs Korchnoi |
| 1-0 | 36 |
1966 |
Sukhumi URS-YUG | B42 Sicilian, Kan |
| 24. Matulovic vs Korchnoi |
| 1-0 | 78 |
1967 |
Sousse Interzonal | B77 Sicilian, Dragon, Yugoslav Attack |
| 25. A Medina Garcia vs Korchnoi |
| 1-0 | 30 |
1968 |
Palma de Mallorca | B25 Sicilian, Closed |
