| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. I Nyzhnyk vs Robson |
 | 1-0 | 43 | 2006 | Wch U12 | B54 Sicilian |
| 2. I Nyzhnyk vs R Kurayan |
| ½-½ | 59 | 2007 | UKR-ch U14 | B54 Sicilian |
| 3. I Nyzhnyk vs I Golichenko |
| 1-0 | 57 | 2008 | 6th V.Nabokov Memorial | B54 Sicilian |
| 4. I Nyzhnyk vs M Yilmaz |
| 1-0 | 60 | 2008 | EU-ch U16 18th | B54 Sicilian |
| 5. I Nyzhnyk vs V Neverov |
| 1-0 | 43 | 2008 | Ukrainian Championship | B54 Sicilian |
| 6. I Nyzhnyk vs T L Petrosian |
| 0-1 | 33 | 2009 | European Championship | B54 Sicilian |
| 7. I Nyzhnyk vs Damljanovic |
| 1-0 | 79 | 2009 | European Championship | B54 Sicilian |
| 8. I Nyzhnyk vs R Kempinski |
| 0-1 | 44 | 2009 | Dresden ZMD Open | B54 Sicilian |
| 9. I Nyzhnyk vs A Pijpers |
| 1-0 | 40 | 2009 | Groningen Chess Festival | B54 Sicilian |
| 10. I Nyzhnyk vs V Hamitevici |
| ½-½ | 43 | 2010 | World Junior Championship | B54 Sicilian |
Kibitzing
