6 games · 2015–2020 · 4 classical · 2 online
Kovalenko 32 draws1 Petrosyan
66.7% for Kovalenko
Openings between them
| A29 | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | 1 | 50.0% |
| A46 | Indian Defense: Knights Variation | 1 | 50.0% |
| A56 | Grünfeld Defense: Three Knights Variation, Burille Variation, Reversed Tarrasch | 1 | 100.0% |
| C24 | Bishop's Opening: Paulsen Defense | 1 | 0.0% |
| C80 | Ruy Lopez: Open, Main Line | 1 | 100.0% |
| D55 | Queen's Gambit Declined: Anti-Tartakower Variation | 1 | 100.0% |
All games
| Kovalenko, I2643 | 1-0 | Petrosyan, M2628 | PNWCC WOW Open | 2020 |
| Kovalenko, I2641 | 1-0 | Petrosyan, M2567 | Riga Tech Open A 2018 | 2018 |
| Kovalenko, I2635 | 0-1 | Petrosyan, M2570 | PRO League Group Stage | 2018 |
| Kovalenko, I2659 | ½-½ | Petrosyan, M2553 | Lake Sevan 2017 | 2017 |
| Kovalenko, I2680 | ½-½ | Petrosyan, M2466 | 4th Al Ain Chess Classic | 2015 |
| Petrosyan, M2427 | 0-1 | Kovalenko, I2661 | 17th Dubai Chess Open | 2015 |