| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. G Arzumanian vs V Onischuk |
| 0-1 | 82 |
2007 |
Femida Super | B92 Sicilian, Najdorf, Opocensky Variation |
| 27. V Onischuk vs S Lots |
| 0-1 | 47 |
2007 |
Ukranian U20 Championships | B23 Sicilian, Closed |
| 28. V Onischuk vs P Korobkov |
| ½-½ | 33 |
2007 |
Femida Super | B01 Scandinavian |
| 29. D Kononenko vs V Onischuk |
| ½-½ | 14 |
2007 |
Ukranian U20 Championships | E69 King's Indian, Fianchetto, Classical Main line |
| 30. V Onischuk vs S Sjugirov |
| ½-½ | 94 |
2007 |
Femida Super | B92 Sicilian, Najdorf, Opocensky Variation |
| 31. A Vovk vs V Onischuk |
| 1-0 | 69 |
2007 |
Ukranian U20 Championships | B15 Caro-Kann |
| 32. U Atakisi vs V Onischuk |
| ½-½ | 71 |
2007 |
Femida Super | B06 Robatsch |
| 33. V Onischuk vs A Ipatov |
| ½-½ | 43 |
2007 |
Ukranian U20 Championships | C42 Petrov Defense |
| 34. A Grekh vs V Onischuk |
| 0-1 | 58 |
2007 |
Ukranian U20 Championships | B06 Robatsch |
| 35. Y Zherebukh vs V Onischuk |
| 1-0 | 38 |
2007 |
Femida Super | B92 Sicilian, Najdorf, Opocensky Variation |
| 36. V Onischuk vs Y Vovk |
| ½-½ | 36 |
2007 |
Ukranian U20 Championships | B23 Sicilian, Closed |
| 37. V Onischuk vs N Mamedov |
| ½-½ | 38 |
2007 |
Femida Super | B58 Sicilian |
| 38. H Simonian vs V Onischuk |
| ½-½ | 47 |
2007 |
Femida Super | B06 Robatsch |
| 39. N Zhornik vs V Onischuk |
| 0-1 | 58 |
2007 |
Ukranian U20 Championships | B06 Robatsch |
| 40. V Onischuk vs M Kravtsiv |
 | 1-0 | 27 |
2007 |
Ukranian U20 Championships | C84 Ruy Lopez, Closed |
| 41. V Onischuk vs A Hadzimanolis |
| 1-0 | 41 |
2008 |
10th Rector Cup | C41 Philidor Defense |
| 42. B Kharchenko vs V Onischuk |
| 0-1 | 45 |
2008 |
10th Rector Cup | B06 Robatsch |
| 43. G Harutjunyan vs V Onischuk |
| ½-½ | 34 |
2008 |
10th Rector Cup | A05 Reti Opening |
| 44. V Onischuk vs M Brodsky |
| ½-½ | 44 |
2008 |
10th Rector Cup | B92 Sicilian, Najdorf, Opocensky Variation |
| 45. V Onischuk vs H Simonian |
| 1-0 | 58 |
2008 |
10th Rector Cup | B43 Sicilian, Kan, 5.Nc3 |
| 46. V Aveskulov vs V Onischuk |
| ½-½ | 67 |
2008 |
10th Rector Cup | B92 Sicilian, Najdorf, Opocensky Variation |
| 47. A Kovchan vs V Onischuk |
| ½-½ | 10 |
2008 |
10th Rector Cup | B06 Robatsch |
| 48. V Onischuk vs T Khakimov |
| ½-½ | 59 |
2008 |
10th Rector Cup | C42 Petrov Defense |
| 49. N Firman vs V Onischuk |
| ½-½ | 45 |
2008 |
10th Rector Cup | B06 Robatsch |