| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. M Oleksienko vs D Shmeliov |
| 1-0 | 54 |
2003 |
UKR-ch sf U18 | B76 Sicilian, Dragon, Yugoslav Attack |
| 2. M Oleksienko vs Eljanov |
| ½-½ | 44 |
2004 |
73rd Ukrainian Championship | B33 Sicilian |
| 3. M Oleksienko vs A Korobov |
| 0-1 | 43 |
2004 |
73rd Ukrainian Championship | B32 Sicilian |
| 4. M Oleksienko vs S Fedorchuk |
| ½-½ | 50 |
2004 |
73rd Ukrainian Championship | B43 Sicilian, Kan, 5.Nc3 |
| 5. M Oleksienko vs Y Kuzubov |
 | 1-0 | 36 |
2005 |
Ukrainian U20 Championships | B96 Sicilian, Najdorf |
| 6. M Oleksienko vs B Savchenko |
| 1-0 | 58 |
2005 |
Czech Open | B37 Sicilian, Accelerated Fianchetto |
| 7. M Oleksienko vs N Giffard |
| 1-0 | 22 |
2006 |
Cappelle la Grande | B28 Sicilian, O'Kelly Variation |
| 8. M Oleksienko vs I Porat |
| ½-½ | 45 |
2006 |
Cappelle la Grande | B76 Sicilian, Dragon, Yugoslav Attack |
| 9. M Oleksienko vs K Spraggett |
| 1-0 | 34 |
2006 |
Cappelle la Grande | B84 Sicilian, Scheveningen |
| 10. M Oleksienko vs K Jakubowski |
| 1-0 | 51 |
2007 |
European Individual Championships | B92 Sicilian, Najdorf, Opocensky Variation |
| 11. M Oleksienko vs C Monroy |
| 1-0 | 60 |
2007 |
V Breizh Masters | B56 Sicilian |
| 12. M Oleksienko vs E Guseinov |
| 1-0 | 60 |
2007 |
European Individual Championships | B75 Sicilian, Dragon, Yugoslav Attack |
| 13. M Oleksienko vs D Bocharov |
| 0-1 | 60 |
2007 |
Cappelle la Grande | B84 Sicilian, Scheveningen |
| 14. M Oleksienko vs V Malakhov |
| 0-1 | 28 |
2007 |
European Individual Championships | B56 Sicilian |
| 15. M Oleksienko vs A Bellaiche |
| 1-0 | 42 |
2007 |
V Breizh Masters | B92 Sicilian, Najdorf, Opocensky Variation |
| 16. M Oleksienko vs Spiridonov |
| 1-0 | 23 |
2007 |
V Breizh Masters | B32 Sicilian |
| 17. M Oleksienko vs T Thorhallsson |
| 1-0 | 39 |
2009 |
Reykjavik Open | B56 Sicilian |
| 18. M Oleksienko vs M Naslund |
| 1-0 | 45 |
2009 |
Reykjavik Open | B40 Sicilian |
