| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Mateusz Hasterok vs A Stefanova |
| 0-1 | 45 | 2022 | European Blitz Chess Championship | D31 Queen's Gambit Declined |
| 27. M Klenburg vs Mateusz Hasterok |
| 1-0 | 46 | 2022 | European Rapid Chess Championship | A00 Uncommon Opening |
| 28. H Hunt vs Mateusz Hasterok |
| 1-0 | 46 | 2022 | European Rapid Chess Championship | B42 Sicilian, Kan |
Kibitzing
