| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Savon vs V Onoprienko |
| 1-0 | 49 |
1993 |
Alushta3 | A28 English |
| 2. Morozevich vs V Onoprienko |
 | 1-0 | 29 |
1993 |
Ukraine | A20 English |
| 3. Psakhis vs V Onoprienko |
| 1-0 | 28 |
1993 |
Groningen Chess Festival; GM open | A20 English |
| 4. Zsofia Polgar vs V Onoprienko |
| 1-0 | 42 |
1995 |
It (open), Pardubice (Czech Republic) | B27 Sicilian |
| 5. S Iskusnyh vs V Onoprienko |
| 1-0 | 32 |
2006 |
Open | A56 Benoni Defense |
| 6. V Onoprienko vs J Schwertel |
| 1-0 | 21 |
2007 |
7th European Senior Championship | C00 French Defense |
| 7. H Stadt vs V Onoprienko |
| 1-0 | 45 |
2007 |
7th European Senior Championship | E70 King's Indian |
| 8. V Onoprienko vs G Khroulkov |
| 1-0 | 39 |
2007 |
7th European Senior Championship | B23 Sicilian, Closed |
| 9. V Onoprienko vs A Elfert |
| 1-0 | 47 |
2007 |
Moscow Open | B90 Sicilian, Najdorf |
| 10. V Onoprienko vs Werner |
| 1-0 | 22 |
2007 |
7th European Senior Championship | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 11. E Kineva vs V Onoprienko |
| 1-0 | 30 |
2007 |
Moscow Open | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |
| 12. V Taksrud vs V Onoprienko |
| 1-0 | 52 |
2007 |
7th European Senior Championship | A43 Old Benoni |
| 13. V Onoprienko vs M Cebalo |
| 1-0 | 47 |
2008 |
SenWM | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 14. V Onoprienko vs L Gutman |
| 1-0 | 43 |
2008 |
SenWM | B25 Sicilian, Closed |
| 15. M Cebalo vs V Onoprienko |
| 1-0 | 39 |
2009 |
10th European Individual Championship | D17 Queen's Gambit Declined Slav |
| 16. V Onoprienko vs D Kadric |
| 1-0 | 89 |
2009 |
10th European Individual Championship | B90 Sicilian, Najdorf |
| 17. P Prohaszka vs V Onoprienko |
| 1-0 | 30 |
2009 |
10th European Individual Championship | E70 King's Indian |
| 18. V Onoprienko vs S Rajcevic |
| 1-0 | 75 |
2009 |
10th European Individual Championship | C55 Two Knights Defense |
| 19. V Onoprienko vs D Mikavica |
| 1-0 | 35 |
2009 |
10th European Individual Championship | B46 Sicilian, Taimanov Variation |
| 20. A Berke vs V Onoprienko |
| 1-0 | 55 |
2009 |
10th European Individual Championship | B23 Sicilian, Closed |
| 21. Z Kozul vs V Onoprienko |
| 1-0 | 28 |
2009 |
10th European Individual Championship | D10 Queen's Gambit Declined Slav |
