| Sep 3, 2025 | Piatak | 1–0 | Jeziorny | 2liga_2025_3 | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Sep 1, 2025 | Skalny | 1–0 | Piatak | 2 liga 2025 2 | Queen's Indian Defense | |
| — | Piatak | 0–1 | Protas | Memorial Adolfa Anderssena 2025 | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| — | Piatak | 0–1 | Zabawski | Memorial Adolfa Anderssena 2025 | English Opening: Anglo-Indian Defense | |
| — | Piatak | 1–0 | Wesolowski | Memorial Adolfa Anderssena 2025 | Caro-Kann Defense: Exchange Variation | |
| — | Piatak | 1–0 | Chromicz | Memorial Adolfa Anderssena 2025 | Philidor Defense | |
| — | Piatak | ½–½ | Sucharski | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | English Opening: King's English Variation, Nimzowitsch Variation | |
| — | Piatak | ½–½ | Cichocki | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | English Opening: Agincourt Defense | |
| — | Piatak | ½–½ | Jedrzejko | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | English Opening: Anglo-Scandinavian Defense | |
| — | Piatak | ½–½ | Somyk | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | English Opening: Agincourt Defense | |
| — | Piatak | ½–½ | Jaroszewicz | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | King's Pawn Opening | |
| — | Toczynski | 0–1 | Piatak | Memorial Adolfa Anderssena 2025 | Queen's Pawn Game: Colle System | |
| — | Bialy | 0–1 | Piatak | Memorial Adolfa Anderssena 2025 | Caro-Kann Defense | |
| — | Blaszczyk | 1–0 | Piatak | Memorial Adolfa Anderssena 2025 | Caro-Kann Defense: Tartakower Variation | |
| — | Baniak | 1–0 | Piatak | Memorial Adolfa Anderssena 2025 | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| — | Sonibare | 0–1 | Piatak | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | Caro-Kann Defense: Advance Variation, Short Variation | |
| — | Stiefel | 1–0 | Piatak | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| — | Krzyzosiak | ½–½ | Piatak | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | Caro-Kann Defense: Tartakower Variation | |
| — | Wolek | 1–0 | Piatak | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | Caro-Kann Defense: Tartakower Variation | |
