| Game | Result | Opening | Date |
|---|---|---|---|
| Krol, Jan (2160) – Leszczewicz, Karol (1948) | 1/2-1/2 | Queen's Pawn Game: London System | 2026-09-11 |
| Leszczewicz, Karol (1948) – Sygulski, Piotr (2231) | 0-1 | Caro-Kann Defense: Karpov Variation | 2026-09-10 |
| Jamrozik, Maciej (2054) – Leszczewicz, Karol (1948) | 1/2-1/2 | Trompowsky Attack | 2026-09-09 |
| Leszczewicz, Karol (1948) – Majdanski, Maksymilian (2072) | 0-1 | Caro-Kann Defense: Tartakower Variation | 2026-09-08 |
| Leszczewicz, Karol (1948) – Mazalon, Mariusz (1980) | 1/2-1/2 | Sicilian Defense: Najdorf Variation | 2026-09-07 |
| Krawczyk, Wojciech (2191) – Leszczewicz, Karol (1948) | 1-0 | Queen's Gambit Declined: Ragozin Defense, Vienna Variation | 2026-09-06 |
| Rabiej, Mateusz (2019) – Leszczewicz, Karol (1948) | 1-0 | Benko Gambit Accepted: Fully Accepted Variation | 2026-09-05 |
| Sowinski, Pawel (2355) – Leszczewicz, Karol (1862) | 1-0 | Benko Gambit Accepted: Modern Variation | 2026-07-13 |
| Krawczyk, Flawian (2226) – Leszczewicz, Karol (1898) | 1-0 | Petrov's Defense: Damiano Variation, Kholmov Gambit | 2026-07-11 |
| Leszczewicz, Karol (1898) – Ugorek, Kacper (2383) | 1/2-1/2 | Pirc Defense: Classical Variation, Quiet System, Parma Defense | 2026-07-11 |
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