| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. O Nikolenko vs Antoshin |
 | 0-1 | 21 | 1986 | Moscow Championship | C41 Philidor Defense |
| 2. O Nikolenko vs A Donchenko |
| ½-½ | 41 | 1986 | Moscow Championship | B81 Sicilian, Scheveningen, Keres Attack |
| 3. O Nikolenko vs A Graf |
| 1-0 | 41 | 1986 | Moscow Championship | C84 Ruy Lopez, Closed |
| 4. S Kiselev vs O Nikolenko |
| ½-½ | 43 | 1986 | Moscow Championship | D90 Grunfeld |
| 5. V E Kozlov vs O Nikolenko |
| 1-0 | 45 | 1986 | Moscow Championship | D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack |
| 6. O Nikolenko vs I Naumkin |
| ½-½ | 32 | 1986 | Moscow Championship | C02 French, Advance |
| 7. O Nikolenko vs Vyzmanavin |
| ½-½ | 41 | 1986 | Moscow Championship | B33 Sicilian |
| 8. O Nikolenko vs N Andrianov |
| 1-0 | 57 | 1986 | Moscow Championship | B33 Sicilian |
| 9. O Nikolenko vs Sokolov |
| 1-0 | 29 | 1987 | Dinamo Team Championship | C05 French, Tarrasch |
| 10. Kholmov vs O Nikolenko |
| 1-0 | 53 | 1987 | Moscow-ch | C42 Petrov Defense |
| 11. Krasenkow vs O Nikolenko |
| 0-1 | 51 | 1987 | Central Chess Club Championship | E06 Catalan, Closed, 5.Nf3 |
| 12. Vyzmanavin vs O Nikolenko |
| 1-0 | 38 | 1987 | Moscow-ch | D87 Grunfeld, Exchange |
| 13. O Nikolenko vs I Frog |
| 1-0 | 19 | 1987 | Central Chess Club Championship | B15 Caro-Kann |
| 14. Khenkin vs O Nikolenko |
| 0-1 | 30 | 1987 | Central Chess Club Championship | E11 Bogo-Indian Defense |
| 15. A Shneider vs O Nikolenko |
| 1-0 | 24 | 1987 | Dinamo-ch | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 16. Z Gofshtein vs O Nikolenko |
| 1-0 | 29 | 1988 | Tallin Dynamo-ch | A22 English |
| 17. O Nikolenko vs H Odeev |
| 1-0 | 51 | 1988 | USSR Team Championship | B90 Sicilian, Najdorf |
| 18. O Nikolenko vs E Mochalov |
| ½-½ | 18 | 1988 | USSR Team Championship | B56 Sicilian |
| 19. O Nikolenko vs S Yuferov |
| 0-1 | 31 | 1988 | USSR Team Championship | B90 Sicilian, Najdorf |
| 20. O Nikolenko vs A Ambartsoumian |
| 1-0 | 21 | 1988 | USSR Team Championship | B23 Sicilian, Closed |
| 21. Smagin vs O Nikolenko |
| 0-1 | 19 | 1988 | USSR Team Championship | A20 English |
| 22. Dvoirys vs O Nikolenko |
| 1-0 | 32 | 1988 | USSR Team Championship | C07 French, Tarrasch |
| 23. Razuvaev vs O Nikolenko |
| ½-½ | 22 | 1988 | USSR Team Championship | D37 Queen's Gambit Declined |
| 24. S Kishnev vs O Nikolenko |
| ½-½ | 18 | 1988 | USSR Team Championship | E11 Bogo-Indian Defense |
| 25. V Gagarin vs O Nikolenko |
| ½-½ | 26 | 1989 | Moscow Championship First League | E11 Bogo-Indian Defense |
Kibitzing
