| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. K Berbatov vs I Nyzhnyk |
 | 1-0 | 22 | 2005 | EU-ch U10 | B28 Sicilian, O'Kelly Variation |
| 2. D Hiti vs I Nyzhnyk |
| 0-1 | 39 | 2005 | EU-ch U10 | E11 Bogo-Indian Defense |
| 3. G Benidze vs I Nyzhnyk |
| ½-½ | 43 | 2005 | EU-ch U10 | B21 Sicilian, 2.f4 and 2.d4 |
| 4. I Nyzhnyk vs K Nikologorskiy |
| 0-1 | 27 | 2005 | EU-ch U10 | B55 Sicilian, Prins Variation, Venice Attack |
| 5. A Chernyavsky vs I Nyzhnyk |
| 0-1 | 74 | 2005 | EU-ch U10 | A27 English, Three Knights System |
| 6. I Nyzhnyk vs S Kovacevic |
| 1-0 | 40 | 2005 | EU-ch U10 | C62 Ruy Lopez, Old Steinitz Defense |
| 7. I Nyzhnyk vs C Emiroglu |
| 1-0 | 32 | 2005 | EU-ch U10 | C22 Center Game |
| 8. I Nyzhnyk vs K Meneses Gonzalez |
| 1-0 | 28 | 2005 | EU-ch U10 | A53 Old Indian |
| 9. I Nyzhnyk vs K Tomsia |
| 1-0 | 39 | 2005 | EU-ch U10 | D10 Queen's Gambit Declined Slav |
| 10. I Nyzhnyk vs V Zatonskih |
| ½-½ | 31 | 2005 | UKR-ch sf | A84 Dutch |
| 11. P Lichmann vs I Nyzhnyk |
| 1-0 | 75 | 2005 | UKR-ch sf | E20 Nimzo-Indian |
| 12. E Kilimnik vs I Nyzhnyk |
| 0-1 | 44 | 2005 | UKR-ch sf | E11 Bogo-Indian Defense |
| 13. V Rizsonkov vs I Nyzhnyk |
| ½-½ | 64 | 2005 | UKR-ch sf | C56 Two Knights |
| 14. A Prihodko vs I Nyzhnyk |
| 1-0 | 38 | 2005 | UKR-ch sf | A06 Reti Opening |
| 15. N Bodnar vs I Nyzhnyk |
| ½-½ | 14 | 2005 | UKR-ch sf | D37 Queen's Gambit Declined |
| 16. I Nyzhnyk vs J Baranov |
| ½-½ | 75 | 2005 | UKR-ch sf | B18 Caro-Kann, Classical |
| 17. I Nyzhnyk vs M Vasiliev |
| 0-1 | 64 | 2005 | UKR-ch sf | D51 Queen's Gambit Declined |
| 18. I Nyzhnyk vs N Zhornik |
| 0-1 | 65 | 2005 | UKR-ch sf | B55 Sicilian, Prins Variation, Venice Attack |
| 19. I Nyzhnyk vs So |
| 0-1 | 33 | 2005 | Wch U12 | A07 King's Indian Attack |
| 20. I Nyzhnyk vs V A V Rajesh |
| ½-½ | 52 | 2005 | Wch U12 | C00 French Defense |
| 21. I Nyzhnyk vs J Hapuarachchi |
| 1-0 | 28 | 2005 | Wch U12 | C68 Ruy Lopez, Exchange |
| 22. Negi vs I Nyzhnyk |
| ½-½ | 40 | 2005 | Wch U12 | C11 French |
| 23. M Alvarez Navarro vs I Nyzhnyk |
| 0-1 | 34 | 2005 | Wch U12 | B76 Sicilian, Dragon, Yugoslav Attack |
| 24. O Mihok vs I Nyzhnyk |
| 1-0 | 52 | 2005 | Wch U12 | C45 Scotch Game |
| 25. G Dilanyan vs I Nyzhnyk |
| 0-1 | 54 | 2005 | Wch U12 | E11 Bogo-Indian Defense |
Kibitzing
