| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. E Lawson vs A Kovalyov |
| 1-0 | 37 |
2005 |
American Continental | D00 Queen's Pawn Game |
| 2. A Kovalyov vs R Monier |
| 1-0 | 40 |
2005 |
American Continental Championship | A20 English |
| 3. A Kovalyov vs A Blanco Fernandez |
 | 1-0 | 18 |
2005 |
American Continental | A13 English |
| 4. E Cordova vs A Kovalyov |
| 1-0 | 27 |
2005 |
American Continental Championship | D00 Queen's Pawn Game |
| 5. A Kovalyov vs Y Quesada Perez |
 | 1-0 | 31 |
2005 |
American Continental Championship | A20 English |
| 6. D Di Berardino vs A Kovalyov |
| 1-0 | 44 |
2007 |
III South American Ch U20 | B92 Sicilian, Najdorf, Opocensky Variation |
| 7. A Kovalyov vs K Ozturk |
| 1-0 | 41 |
2007 |
Canadian Open | A18 English, Mikenas-Carls |
| 8. A Kovalyov vs A Diamant |
| 1-0 | 59 |
2007 |
III South American Ch U20 | A30 English, Symmetrical |
| 9. Short vs A Kovalyov |
| 1-0 | 61 |
2007 |
Canadian Open | B92 Sicilian, Najdorf, Opocensky Variation |
| 10. A Kovalyov vs L Henry |
| 1-0 | 45 |
2007 |
Canadian Open | E92 King's Indian |
| 11. A Kovalyov vs M Voloaca |
| 1-0 | 36 |
2007 |
Canadian Open | A25 English |
| 12. A Kovalyov vs J Blit |
| 1-0 | 24 |
2007 |
III South American Ch U20 | A17 English |
| 13. C Sandipan vs A Kovalyov |
| 1-0 | 33 |
2007 |
Canadian Open | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 14. A Kovalyov vs P Charbonneau |
 | 1-0 | 62 |
2008 |
Montreal | E92 King's Indian |
| 15. A Kovalyov vs B Gongora Montes |
| 1-0 | 37 |
2008 |
2008 Olympiad | D43 Queen's Gambit Declined Semi-Slav |
| 16. Y Shulman vs A Kovalyov |
 | 1-0 | 38 |
2008 |
Montreal | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 17. A Kovalyov vs K Ramaswamy |
| 1-0 | 41 |
2008 |
Pere Noel | D15 Queen's Gambit Declined Slav |
| 18. A Kovalyov vs S Iuldachev |
| 1-0 | 51 |
2008 |
2008 Olympiad | A53 Old Indian |
| 19. A Kovalyov vs Y Vovk |
| 1-0 | 52 |
2008 |
GiTelecom Finals | E92 King's Indian |
| 20. A Kovalyov vs G Carvalho |
| 1-0 | 85 |
2008 |
2008 Olympiad | D57 Queen's Gambit Declined, Lasker Defense |
| 21. C Lupulescu vs A Kovalyov |
| 1-0 | 53 |
2008 |
2008 Olympiad | B90 Sicilian, Najdorf |
| 22. H Danielsen vs A Kovalyov |
| 1-0 | 65 |
2008 |
2008 Olympiad | A07 King's Indian Attack |
| 23. R Panjwani vs A Kovalyov |
| 1-0 | 34 |
2009 |
Canadian Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 24. Naiditsch vs A Kovalyov |
 | 1-0 | 36 |
2009 |
Montreal International Chess Tournament | B46 Sicilian, Taimanov Variation |
| 25. A Kovalyov vs N Haynes |
| 1-0 | 59 |
2009 |
Canadian Open | A17 English |