| Game | Result | Opening | Date |
|---|---|---|---|
| Sibilio, Mario (2256) – Kowalczuk, Wojciech (2053) | 1/2-1/2 | Zukertort Opening: Nimzo-Larsen Variation | 2026-09-04 |
| Kowalczuk, Wojciech (2053) – Lederman, Leon (2153) | 0-1 | Sicilian Defense: Najdorf Variation, English Attack | 2026-09-02 |
| Kosten, Anthony C. (2370) – Kowalczuk, Wojciech (2029) | 1-0 | Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line | 2026-08-27 |
| STEPIEN, Janusz (1920) – KOWALCZUK, Wojciech (2020) | 1/2-1/2 | French Defense: Advance Variation | 2026-07-01 |
| KOWALCZUK, Wojciech (2020) – Fikus, Zygmunt (1822) | 1/2-1/2 | Italian Game: Classical Variation, Giuoco Pianissimo | 2026-06-30 |
| Kruczynski, Marek (1863) – KOWALCZUK, Wojciech (2020) | 0-1 | Scandinavian Defense | 2026-06-29 |
| KOWALCZUK, Wojciech (2020) – Zimochocki, Roman (1711) | 1-0 | Caro-Kann Defense: Advance Variation, Tal Variation | 2026-06-28 |
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