| Jul 13, 2026 | Jasiulewicz | 1–0 | Kowalski | Blitz C18 | Indian Defense: Normal Variation | |
| Jul 13, 2026 | Ugorek | ½–½ | Kowalski | Blitz C18 | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jul 9, 2026 | Zareba | 1–0 | Kowalski | rzeszow | Scandinavian Defense: Mieses-Kotroc Variation | |
| Jul 9, 2026 | Kowalski | 0–1 | Zareba | rzeszow | Trompowsky Attack | |
| Jul 9, 2026 | Krasniewski | 1–0 | Kowalski | rzeszow | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Jul 9, 2026 | Kowalski | 0–1 | Krasniewski | rzeszow | Zukertort Opening: Nimzo-Larsen Variation | |
| May 29, 2026 | Kowalski | 1–0 | Panasiuk | II DMP Juniorow 2026 | Trompowsky Attack | |
| May 28, 2026 | Nowak | 1–0 | Kowalski | II DMP Juniorow 2026 | Caro-Kann Defense: Tartakower Variation | |
| May 27, 2026 | Kowalski | ½–½ | Weber | II DMP Juniorow 2026 | King's Indian Attack: Wahls Defense | |
| May 26, 2026 | Kryston | ½–½ | Kowalski | II DMP Juniorow 2026 | Zukertort Opening | |
| May 25, 2026 | Kowalski | 1–0 | Spytek | II DMP Juniorow 2026 | Van Geet Opening | |
| May 24, 2026 | Kowalczyk | ½–½ | Kowalski | II DMP Juniorow 2026 | Scandinavian Defense: Classical Variation | |
| May 22, 2026 | Siwek | 1–0 | Kowalski | II DMP Juniorow 2026 | Caro-Kann Defense: Exchange Variation | |
| May 21, 2026 | Kowalski | 1–0 | Wcislo | II DMP Juniorow 2026 | Zukertort Opening: Nimzo-Larsen Variation | |
| May 21, 2026 | Kowalski | 0–1 | Duda | II DMP Juniorow 2026 | Modern Defense: Averbakh System | |
| Feb 8, 2025 | Charczenko | 1–0 | Kowalski | Open B | Caro-Kann Defense: Tartakower Variation | |
| Feb 8, 2025 | Spojda | ½–½ | Kowalski | Open B | Sicilian Defense: Kan Variation, Wing Attack | |
| Feb 7, 2025 | Kowalski | 1–0 | Domoradzki | Open B | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| Feb 6, 2025 | Kowalski | 1–0 | Mikolajczyk | Open B | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 6, 2025 | Panasiuk | ½–½ | Kowalski | Open B | Caro-Kann Defense: Two Knights Attack | |
| Feb 4, 2025 | Kowalski | 0–1 | Linek | B | Queen's Gambit Declined: Marshall Defense | |
| Feb 4, 2025 | Hadrian | 1–0 | Kowalski | B | Rapport-Jobava System | |
| — | Kowalski | 1–0 | Onopriienko | Memorial Adolfa Anderssena 2025 | Caro-Kann Defense: Two Knights Attack | |
| — | Kowalski | 1–0 | Kruszelnicki | Memorial Adolfa Anderssena 2025 | Zukertort Opening: Nimzo-Larsen Variation | |
| — | Kowalski | 0–1 | Miliotis | Memorial Adolfa Anderssena 2025 | Sicilian Defense: Hyperaccelerated Dragon | |
| — | Kowalski | 1–0 | Toczynska | Memorial Adolfa Anderssena 2025 | French Defense: Winawer Variation, Alekhine Gambit Accepted | |
| — | Kowalski | 1–0 | Bogenryter | Memorial Adolfa Anderssena 2025 | King's Indian Defense: Makogonov Variation | |
| — | Kowalski | 0–1 | Bochniak | C16b | Zukertort Opening: Nimzo-Larsen Variation | |
| — | Kowalski | ½–½ | Krogulski | C16b | Slav Defense: Exchange Variation | |
| — | Zhuk | 1–0 | Kowalski | anderssen2025 | Scandinavian Defense: Main Line | |
| — | Suliborski | 1–0 | Kowalski | anderssen2025 | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| — | Lach | 1–0 | Kowalski | Memorial Adolfa Anderssena 2025 | Caro-Kann Defense: Goldman Variation | |
| — | Slawinski | 0–1 | Kowalski | Memorial Adolfa Anderssena 2025 | Blackmar-Diemer Gambit: von Popiel Gambit | |
| — | Rosol | ½–½ | Kowalski | C16b | Benko Gambit: Zaitsev System | |