| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. V Onoprienko vs G Van Laatum |
| 0-1 | 37 |
1993 |
Groningen Chess Festival; GM open | B89 Sicilian |
| 2. V Onoprienko vs E Shaposhnikov |
| 0-1 | 25 |
2000 |
Chigorin Memorial | B43 Sicilian, Kan, 5.Nc3 |
| 3. V Onoprienko vs Fedorov |
| 0-1 | 53 |
2007 |
Moscow Open | B23 Sicilian, Closed |
| 4. V Onoprienko vs G Khroulkov |
| 1-0 | 39 |
2007 |
7th European Senior Championship | B23 Sicilian, Closed |
| 5. V Onoprienko vs G Fischer |
| ½-½ | 39 |
2007 |
7th European Senior Championship | B23 Sicilian, Closed |
| 6. V Onoprienko vs A Iljin |
| 0-1 | 22 |
2007 |
Moscow Open | B43 Sicilian, Kan, 5.Nc3 |
| 7. V Onoprienko vs A Elfert |
| 1-0 | 47 |
2007 |
Moscow Open | B90 Sicilian, Najdorf |
| 8. V Onoprienko vs M Cebalo |
| 1-0 | 47 |
2008 |
SenWM | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 9. V Onoprienko vs B Khanukov |
| ½-½ | 17 |
2008 |
SenWM | B32 Sicilian |
| 10. V Onoprienko vs L Gutman |
| 1-0 | 43 |
2008 |
SenWM | B25 Sicilian, Closed |
| 11. V Onoprienko vs D Kadric |
| 1-0 | 89 |
2009 |
10th European Individual Championship | B90 Sicilian, Najdorf |
| 12. V Onoprienko vs D Mikavica |
| 1-0 | 35 |
2009 |
10th European Individual Championship | B46 Sicilian, Taimanov Variation |