3 games · 2014–2021 · 2 classical · 0 online
Tomczak 10 draws2 Kovalenko
33.3% for Tomczak
Openings between them
| A48 | East Indian Defense | 1 | 100.0% |
| B13 | Caro-Kann Defense: Panov Attack, Modern Defense | 1 | 0.0% |
| D05 | Rubinstein Opening: Classical Defense | 1 | 0.0% |
All games
| Kovalenko, I2651 | 0-1 | Tomczak, J2589 | TCh-POL 1st League 2021 | 2021 |
| Kovalenko, I2667 | 1-0 | Tomczak, J2583 | Najdorf Mem Open A 2016 | 2016 |
| Tomczak, J2561 | 0-1 | Kovalenko, I2653 | European Rapid 2014 | 2014 |