17 games · 2014–2020 · 9 classical · 0 online
Kovalenko 113 draws3 Kulaots
73.5% for Kovalenko
Openings between them
| A48 | London System | 2 | 50.0% |
| B01 | Scandinavian Defense: Gubinsky-Melts Defense | 2 | 25.0% |
| B16 | Caro-Kann Defense: Bronstein-Larsen Variation | 2 | 100.0% |
| A15 | English Opening: Anglo-Indian Defense, Queen's Indian Formation | 1 | 0.0% |
| A36 | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | 1 | 100.0% |
| A37 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | 1 | 100.0% |
| A38 | English Opening: Symmetrical Variation, Duchamp Variation | 1 | 100.0% |
| B06 | Modern Defense | 1 | 50.0% |
| C15 | French Defense: Winawer Variation, Delayed Exchange Variation | 1 | 100.0% |
| C95 | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | 1 | 50.0% |
| D37 | Queen's Gambit Declined: Vienna Variation, Quiet Variation | 1 | 100.0% |
| D38 | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | 1 | 100.0% |
All games
| Kovalenko, I2640 | 1-0 | Kulaots, K2510 | 29th Keres Mem Rapid | 2020 |
| Kovalenko, I2641 | 0-1 | Kulaots, K2554 | Liepajas Rokade Super | 2018 |
| Kovalenko, I2624 | 1-0 | Kulaots, K2555 | Baltic zt III Stage 2018 | 2018 |
| Kovalenko, I2684 | 1-0 | Kulaots, K2556 | European Blitz 2016 | 2016 |
| Kulaots, K2556 | 0-1 | Kovalenko, I2684 | European Blitz 2016 | 2016 |
| Kovalenko, I2684 | 1-0 | Kulaots, K2556 | European Rapid 2016 | 2016 |
| Kulaots, K2556 | ½-½ | Kovalenko, I2684 | Baltic Zonal Parnu 2016 | 2016 |
| Kovalenko, I2684 | 1-0 | Kulaots, K2556 | 17th Puhajarve Rapid | 2016 |
| Kovalenko, I2680 | ½-½ | Kulaots, K2574 | European Blitz 2015 | 2015 |
| Kulaots, K2574 | 0-1 | Kovalenko, I2680 | European Blitz 2015 | 2015 |
| Kovalenko, I2653 | 1-0 | Kulaots, K2556 | Baltic zt Tallinn 2015 | 2015 |
| Kovalenko, I2653 | 1-0 | Kulaots, K2556 | 24th Keres Mem Rapid | 2015 |
| Kovalenko, I2637 | 1-0 | Kulaots, K2568 | Baltic Zonal Vilnius 2014 | 2014 |
| Kulaots, K2572 | 1-0 | Kovalenko, I2615 | Baltic zt Ilyumzhinov Cup 2014 | 2014 |
| Kulaots, K2571 | ½-½ | Kovalenko, I2611 | Iasi Open 2014 | 2014 |
| Kovalenko, I2626 | 0-1 | Kulaots, K2560 | Latvian Railway Open 2014 | 2014 |
| Kulaots, K2560 | 0-1 | Kovalenko, I2634 | Paul Keres Rap Final | 2014 |