| Jul 13, 2026 | Wesolowski | 0–1 | Kraczek | Blitz C16 | Italian Game: Giuoco Pianissimo, Normal | |
| Jul 13, 2026 | Wesolowski | 1–0 | Bednarski | Blitz C16 | Italian Game: Paris Defense | |
| Jul 13, 2026 | Lecki | ½–½ | Wesolowski | Blitz C16 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jul 13, 2026 | Wesolowski | 0–1 | Niezhentsev | Blitz C16 | Sicilian Defense: O'Kelly Variation, Maróczy Bind | |
| Jul 13, 2026 | Rajlich | 0–1 | Wesolowski | Blitz C16 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 13, 2026 | Wesolowski | 1–0 | Iwan | Blitz C16 | Sicilian Defense: Najdorf Variation | |
| Jul 13, 2026 | Wesolowski | 0–1 | Butkiewicz | Blitz C16 | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jul 12, 2026 | Rozanski | 1–0 | Wesolowski | Rapid C16 | English Opening: Agincourt Defense | |
| Jul 11, 2026 | Wesolowski | 0–1 | Perucki | Rapid C16 | Sicilian Defense: Kalashnikov Variation | |
| Jul 11, 2026 | Wesolowski | 0–1 | Lechowski | Rapid C16 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 6, 2026 | Wesolowski | ½–½ | Skiba | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Caro-Kann Defense: Tartakower Variation | |
| Jul 5, 2026 | Gawlik | 0–1 | Wesolowski | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Rapport-Jobava System | |
| Jul 4, 2026 | Wesolowski | 1–0 | Grunas | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Sicilian Defense: French Variation, Normal | |
| Jul 3, 2026 | Haliniak | 1–0 | Wesolowski | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 2, 2026 | Wesolowski | ½–½ | Obrycki | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Caro-Kann Defense: Classical Variation, Main Line | |
| Jul 1, 2026 | Stepinski | 1–0 | Wesolowski | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Slav Defense: Modern Line | |
| Jun 30, 2026 | Wesolowski | 1–0 | Klincewicz | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | French Defense: Advance Variation, Euwe Variation | |
| Jun 29, 2026 | Moczulski | ½–½ | Wesolowski | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Ruy Lopez: Closed, Bogoljubow Variation | |
| Jun 28, 2026 | Wesolowski | 1–0 | Zeissel | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Sicilian Defense: Kan Variation, Knight Variation | |
| Apr 19, 2026 | Sprzeczka | 1–0 | Wesolowski | EICC 2026 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Apr 18, 2026 | Marzano | 1–0 | Wesolowski | EICC 2026 | Zukertort Opening | |
| Apr 16, 2026 | Wesolowski | 0–1 | Krasniewski | EIIC 2026 | Sicilian Defense: Kalashnikov Variation | |
| Apr 15, 2026 | Wesolowski | 1–0 | Matskevich | EICC 2026 | King's Pawn Game | |
| Apr 14, 2026 | Wesolowski | 1–0 | Varney | EICC 2026 | Petrov's Defense: Nimzowitsch Attack | |
| Apr 13, 2026 | Alpaslan | 1–0 | Wesolowski | EICC 2026 | Sicilian Defense: Lasker-Pelikan Variation | |
| Apr 12, 2026 | Podgorski | ½–½ | Wesolowski | EICC 2026 | Catalan Opening: Closed | |
| Apr 10, 2026 | Wesolowski | 1–0 | Szymura | EICC 2026 | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Apr 10, 2026 | Palamarchuk | 1–0 | Wesolowski | EICC 2026 | Center Game: Hall Variation | |
| Apr 8, 2026 | Wesolowski | 0–1 | Petrovic | EICC 2026 | Modern Defense | |
| Apr 7, 2026 | Zielonka | 1–0 | Wesolowski | EICC 2026 | Ruy Lopez: Closed, Chigorin Defense | |
| — | Wesolowski | 0–1 | Chylewski | anderssen2025 | Sicilian Defense: Closed | |
| — | Wesolowski | 0–1 | Zeissel | anderssen2025 | Sicilian Defense: Closed | |
| — | Wesolowski | 0–1 | Doberschuetz | Memorial Adolfa Anderssena 2025 | Sicilian Defense: O'Kelly Variation, Normal System, Taimanov Line | |
| — | Wesolowski | 1–0 | Sikora | Memorial Adolfa Anderssena 2025 | French Defense: Tarrasch Variation, Closed Variation | |
| — | Wesolowski | 0–1 | Razin | anderssen2025 | French Defense: Tarrasch Variation, Guimard Defense | |
| — | Tlok | 0–1 | Wesolowski | Memorial Adolfa Anderssena 2025 | Sicilian Defense: Four Knights Variation | |
| — | Rojecki | 0–1 | Wesolowski | Memorial Adolfa Anderssena 2025 | Sicilian Defense: Four Knights Variation | |
| — | Kaleta | ½–½ | Wesolowski | Memorial Adolfa Anderssena 2025 | Sicilian Defense: French Variation, Normal | |
| — | Karas | 0–1 | Wesolowski | Memorial Adolfa Anderssena 2025 | Dutch Defense: Leningrad Variation, Warsaw Variation | |