| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. S Predescu vs A Kovalyov |
 | 0-1 | 40 |
2007 |
Canadian Open | B90 Sicilian, Najdorf |
| 2. D Di Berardino vs A Kovalyov |
| 1-0 | 44 |
2007 |
III South American Ch U20 | B92 Sicilian, Najdorf, Opocensky Variation |
| 3. M Latorre vs A Kovalyov |
| 0-1 | 42 |
2007 |
III South American Ch U20 | B92 Sicilian, Najdorf, Opocensky Variation |
| 4. Short vs A Kovalyov |
| 1-0 | 61 |
2007 |
Canadian Open | B92 Sicilian, Najdorf, Opocensky Variation |
| 5. C Lupulescu vs A Kovalyov |
| 1-0 | 53 |
2008 |
2008 Olympiad | B90 Sicilian, Najdorf |
| 6. R Panjwani vs A Kovalyov |
| 1-0 | 34 |
2009 |
Canadian Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
