| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. I Kopylov vs V Zagorovsky |
| ½-½ | 62 | 1962 | URS-ch sf Burevestnik-ch | C70 Ruy Lopez |
| 2. Savon vs I Kopylov |
| 0-1 | 41 | 1962 | URS-ch sf Burevestnik-ch | A56 Benoni Defense |
| 3. R Nezhmetdinov vs I Kopylov |
| 1-0 | 30 | 1966 | URS-ch34 sf Irkutsk | B83 Sicilian |
| 4. I Kopylov vs V Danov |
| 0-1 | 29 | 1966 | URS-ch34 sf Irkutsk | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 5. I Kopylov vs L Belov |
| 1-0 | 40 | 1966 | Russian Championship | B94 Sicilian, Najdorf |
| 6. V Doroshkievich vs I Kopylov |
| 1-0 | 37 | 1966 | Russian Championship | A56 Benoni Defense |
| 7. Y Kotkov vs I Kopylov |
| 0-1 | 14 | 1966 | Russian Championship | B96 Sicilian, Najdorf |
| 8. I Kopylov vs Vasiliev |
| ½-½ | 10 | 1966 | Russian Championship | B43 Sicilian, Kan, 5.Nc3 |
| 9. R Nezhmetdinov vs I Kopylov |
| ½-½ | 20 | 1966 | Russian Championship | B83 Sicilian |
| 10. V Mikenas vs I Kopylov |
| 1-0 | 40 | 1967 | USSR Championship | A56 Benoni Defense |
| 11. I Kopylov vs A Zaitsev |
| 0-1 | 28 | 1970 | Russian Championship | B27 Sicilian |
| 12. I Kopylov vs S Zhukhovitsky |
| 1-0 | 38 | 1970 | Russian Championship | B08 Pirc, Classical |
| 13. I Kopylov vs Karpov |
| ½-½ | 19 | 1970 | Russian Championship | B46 Sicilian, Taimanov Variation |
| 14. I Kopylov vs V Sergievsky |
| ½-½ | 46 | 1970 | Russian Championship | B42 Sicilian, Kan |
| 15. Shamkovich vs I Kopylov |
| 1-0 | 46 | 1972 | URS-ch sf Kaliningrad | E61 King's Indian |
| 16. I Kopylov vs Suetin |
| 0-1 | 47 | 1972 | URS-ch sf Kaliningrad | B46 Sicilian, Taimanov Variation |
| 17. L Gutman vs I Kopylov |
| 0-1 | 20 | 1972 | URS-ch sf Kaliningrad | C65 Ruy Lopez, Berlin Defense |
| 18. O Dementiev vs I Kopylov |
| 1-0 | 42 | 1972 | URS-ch sf Kaliningrad | B83 Sicilian |
| 19. I Kopylov vs S Korolev |
 | 1-0 | 36 | 1981 | Dobrovolsky Memorial | B29 Sicilian, Nimzovich-Rubinstein |
| 20. I Kopylov vs L Peleshev |
| 1-0 | 26 | 1984 | URS-ch16 corr | B40 Sicilian |
| 21. I Kopylov vs V Yarmolik |
| 1-0 | 40 | 1986 | cr K | C41 Philidor Defense |
| 22. I Kopylov vs Glek |
| 1-0 | 32 | 1986 | corr | C07 French, Tarrasch |
| 23. I Kopylov vs G Karnovich |
| 1-0 | 60 | 1988 | URS-ch18 corr | C86 Ruy Lopez, Worrall Attack |
| 24. I Kopylov vs J Penrose |
| ½-½ | 18 | 1989 | 13th Correspondence World Championship | B45 Sicilian, Taimanov |
| 25. V Palciauskas vs I Kopylov |
| ½-½ | 32 | 1989 | 13th Correspondence World Championship | E97 King's Indian |
Kibitzing
