22 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Kalkowski, Igor | Krawczyk, Wojciech | 1/2-1/2 | B11 | Cracovia 2021 B | 2022-01-03 |
| Kalkowski, Igor | Sowinski, Pawel | 1-0 | D05 | Cracovia 2021 B | 2021-12-29 |
| Kalkowski, Igor | Liberadzki, Slawomir | 1-0 | B23 | Cracovia 2021 B | 2021-12-27 |
| Kalkowski, Igor | Wiewiora, Eneasz | 0-1 | B00 | ME rapid 2021 | 2021-12-19 |
| Kalkowski, Igor | Kozak, Antoni | 0-1 | B14 | ME rapid 2021 | 2021-12-18 |
| Kalkowski, Igor | Reimanis, Ritvars | 1-0 | B56 | European Blitz Chess Championship 2021 | 2021-12-17 |
| Kalkowski, Igor | Kitewski, Bartosz | 1/2-1/2 | C11 | Polfinal MPJ C17 | 2021-11-21 |
| Kalkowski, Igor | Galeziewski, Olaf | 1-0 | A05 | Polfinal MPJ C17 | 2021-11-19 |
| Kalkowski, Igor | Celebias, Filip | 1/2-1/2 | B40 | Polfinal MPJ C17 | 2021-11-18 |
| Kalkowski, Igor | Labedz, Dawid | 1-0 | B40 | Polfinal MPJ C17 | 2021-11-16 |
| Kalkowski, Igor | Mocko, Maciej | 1-0 | C25 | Polfinal MPJ C17 | 2021-11-15 |
| Kalkowski, Igor | Gorkiewicz, Mateusz | 0-1 | C24 | Cracovia 2020 Open B | 2020-12-29 |