| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. K Asrian vs Jakovenko |
 | 1-0 | 29 |
2000 |
World Junior | B85 Sicilian, Scheveningen, Classical |
| 2. S Fedorchuk vs Jakovenko |
| 0-1 | 33 |
2000 |
World Junior | B48 Sicilian, Taimanov Variation |
| 3. O Wegener vs Jakovenko |
| 0-1 | 27 |
2000 |
World Junior | B49 Sicilian, Taimanov Variation |
| 4. G Sargissian vs Jakovenko |
| 0-1 | 38 |
2000 |
Wch U20 | B20 Sicilian |
| 5. Dolmatov vs Jakovenko |
| ½-½ | 43 |
2001 |
54th ch-RUS | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 6. S Erenburg vs Jakovenko |
| 0-1 | 53 |
2001 |
WYB18 | B22 Sicilian, Alapin |
| 7. A Palekha vs Jakovenko |
| ½-½ | 41 |
2001 |
EYCC B18 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 8. J Werle vs Jakovenko |
| 1-0 | 26 |
2001 |
EYCC B18 | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 9. D Flores vs Jakovenko |
| 0-1 | 41 |
2001 |
9th Aosta Valley | B40 Sicilian |
| 10. M Womacka vs Jakovenko |
| 1-0 | 32 |
2001 |
Czech Open | B85 Sicilian, Scheveningen, Classical |
| 11. V Yemelin vs Jakovenko |
| 1-0 | 52 |
2002 |
Russian Championships | B48 Sicilian, Taimanov Variation |
| 12. McShane vs Jakovenko |
 | 1-0 | 35 |
2002 |
41st World Junior Championships | B31 Sicilian, Rossolimo Variation |
| 13. Grigoriants vs Jakovenko |
| ½-½ | 34 |
2002 |
Russian Championships | B44 Sicilian |
| 14. D Smerdon vs Jakovenko |
 | 0-1 | 39 |
2002 |
41st World Junior Championships | B22 Sicilian, Alapin |
| 15. A Dashko vs Jakovenko |
| 0-1 | 35 |
2002 |
Russian Championships | B48 Sicilian, Taimanov Variation |
| 16. Kholmov vs Jakovenko |
| 0-1 | 46 |
2002 |
Pardubice Czech op | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 17. B Socko vs Jakovenko |
| ½-½ | 51 |
2002 |
3rd European Individual Championship | B49 Sicilian, Taimanov Variation |
| 18. S Bromberger vs Jakovenko |
| ½-½ | 55 |
2002 |
41st World Junior Championships | B46 Sicilian, Taimanov Variation |
| 19. M Darban vs Jakovenko |
| 0-1 | 44 |
2002 |
41st World Junior Championships | B44 Sicilian |
| 20. Grischuk vs Jakovenko |
| ½-½ | 97 |
2003 |
Aeroflot Open | B33 Sicilian |
| 21. E Alekseev vs Jakovenko |
| ½-½ | 64 |
2003 |
56th Russian Championships | B31 Sicilian, Rossolimo Variation |
| 22. S Baumegger vs Jakovenko |
| 0-1 | 62 |
2004 |
20th European Club Cup | B33 Sicilian |
| 23. M V Novikov vs Jakovenko |
| 0-1 | 38 |
2004 |
57th Russian Championship Qualifier | B40 Sicilian |
| 24. A Timofeev vs Jakovenko |
| ½-½ | 64 |
2004 |
20th European Club Cup | B30 Sicilian |
| 25. M Brodsky vs Jakovenko |
| ½-½ | 58 |
2004 |
Russia Team Championship | B40 Sicilian |