| Jul 23, 2026 | Nevednichy | 1–0 | Korszanski | Round 7: Nevednichy, Vladislav - Korszanski, Stanislaw | French Defense: Advance Variation, Paulsen Attack | |
| Jul 19, 2026 | Badelka | 1–0 | Korszanski | Round 3: Badelka, Olga - Korszanski, Stanislaw | English Opening | |
| Jul 13, 2026 | Korszanski | ½–½ | Kopacki | Blitz C14 | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Jul 13, 2026 | Marcinkowski | ½–½ | Korszanski | Blitz C14 | English Defense | |
| Jul 13, 2026 | Korszanski | 1–0 | Pawlicz | Blitz C14 | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Jul 13, 2026 | Szuminski | 1–0 | Korszanski | Blitz C14 | Zukertort Opening: Nimzo-Larsen Variation | |
| Jul 13, 2026 | Korszanski | ½–½ | Wnorowski | Blitz C14 | Philidor Defense: Lion Variation | |
| Jul 13, 2026 | Korszanski | 1–0 | Gorka | Blitz C14 | French Defense: Winawer Variation, Bogoljubow Variation | |
| Jul 13, 2026 | Wites | 0–1 | Korszanski | Blitz C14 | Ruy Lopez: Schliemann Defense | |
| Jul 13, 2026 | Korszanski | 1–0 | Bury | Blitz C14 | Caro-Kann Defense: Accelerated Panov Attack | |
| Jul 13, 2026 | Koch | 0–1 | Korszanski | Blitz C14 | Ruy Lopez: Schliemann Defense, Tartakower Variation | |
| Jul 13, 2026 | Korszanski | 1–0 | Rabenda | Blitz C14 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 13, 2026 | Oczachowski | 0–1 | Korszanski | Blitz C14 | Zukertort Opening: Nimzo-Larsen Variation | |
| Jul 12, 2026 | Siennicki | 0–1 | Korszanski | Rapid C14 | Zukertort Opening: Nimzo-Larsen Variation | |
| Jul 12, 2026 | Korszanski | 1–0 | Szeszycki | Rapid C14 | French Defense: Classical Variation, Burn Variation, Main Line | |
| Jul 12, 2026 | Bilochenko | 1–0 | Korszanski | Rapid C14 | English Opening: Anglo-Indian Defense, Queen's Indian Variation | |
| Jul 12, 2026 | Korszanski | 1–0 | Pietrzak | Rapid C14 | Caro-Kann Defense: Accelerated Panov Attack | |
| Jul 12, 2026 | Serafin | 1–0 | Korszanski | Rapid C14 | Indian Defense: London System | |
| Jul 11, 2026 | Korszanski | 1–0 | Kozmala | Rapid C14 | Sicilian Defense: Kan Variation, Knight Variation | |
| Jul 11, 2026 | Madejski | 1–0 | Korszanski | Rapid C14 | English Defense | |
| Jul 11, 2026 | Korszanski | 1–0 | Owad | Rapid C14 | Sicilian Defense: Kalashnikov Variation | |
| Jul 11, 2026 | Sewohl | 0–1 | Korszanski | Rapid C14 | Italian Game: Giuoco Pianissimo, Normal | |
| Jul 11, 2026 | Korszanski | 1–0 | Koch | Rapid C14 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 11, 2026 | Wojenka | 0–1 | Korszanski | Rapid C14 | Scotch Game: Classical Variation | |
| Jul 10, 2026 | Korszanski | 0–1 | Diachek | Blitz C14 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 10, 2026 | Golis | ½–½ | Korszanski | Blitz C14 | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Jul 9, 2026 | Korszanski | ½–½ | Gibala | rzeszow | King's Pawn Game: Gunderam Gambit | |
| Jul 9, 2026 | Gibala | 1–0 | Korszanski | rzeszow | Zukertort Opening | |
| Jul 9, 2026 | Korszanski | ½–½ | Achinovich | rzeszow | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jul 9, 2026 | Achinovich | 0–1 | Korszanski | rzeszow | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 9, 2026 | Korszanski | 1–0 | Nerubatskyi | rzeszow | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 9, 2026 | Nerubatskyi | 0–1 | Korszanski | rzeszow | Horwitz Defense | |
| Jul 9, 2026 | Korszanski | ½–½ | Kiszkiel | rzeszow | Alekhine Defense: Modern Variation, Larsen Variation | |
| Jul 9, 2026 | Kiszkiel | 1–0 | Korszanski | rzeszow | French Defense: Tarrasch Variation, Closed Variation | |
| Jul 9, 2026 | Korszanski | 1–0 | Tretiak | rzeszow | Sicilian Defense: O'Kelly Variation, Yerevan System | |
| Jul 9, 2026 | Tretiak | 0–1 | Korszanski | rzeszow | Italian Game: Scotch Gambit, Anderssen Attack | |
| Jul 9, 2026 | Wites | 0–1 | Korszanski | rzeszow | Zukertort Opening | |
| Jul 9, 2026 | Was | * | Korszanski | rzeszow | ? | |
| Jul 9, 2026 | Korszanski | 0–1 | Was | rzeszow | Four Knights Game: Halloween Gambit | |
| Jul 8, 2026 | Golis | 1–0 | Korszanski | rzeszow | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Jul 8, 2026 | Korszanski | 1–0 | Matiievskyi | rzeszow | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Jul 8, 2026 | Madejski | ½–½ | Korszanski | rzeszow | English Defense | |
| Jul 7, 2026 | Korszanski | ½–½ | Kiszkiel | rzeszow | French Defense: Classical Variation, Burn Variation | |
| Jul 7, 2026 | Khymchenko | 0–1 | Korszanski | rzeszow | Ruy Lopez: Schliemann Defense | |
| Jul 7, 2026 | Korszanski | 1–0 | Kobal | rzeszow | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 7, 2026 | Plowy | 0–1 | Korszanski | rzeszow | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 7, 2026 | Korszanski | 1–0 | Jaaniste | rzeszow | Caro-Kann Defense: Accelerated Panov Attack | |
| Jul 6, 2026 | Korszanski | 0–1 | Diachek | rzeszow | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 6, 2026 | Korszanski | ½–½ | Radzimski | rzeszow | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 6, 2026 | Diachek | 0–1 | Korszanski | rzeszow | English Opening | |
| Jul 6, 2026 | Radzimski | ½–½ | Korszanski | rzeszow | English Opening | |
| Jul 6, 2026 | Korszanski | ½–½ | Radzimski | rzeszow | Caro-Kann Defense: Panov Attack | |
| Jul 5, 2026 | Korszanski | ½–½ | Serafin | Najdorf Memorial | Sicilian Defense: Kalashnikov Variation | |
| Jul 4, 2026 | Lesik | ½–½ | Korszanski | Najdorf Memorial | Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation | |
| Jul 3, 2026 | Korszanski | 0–1 | Fiszer | Najdorf Memorial | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 2, 2026 | Lisowski | 0–1 | Korszanski | Najdorf Memorial | Italian Game: Classical Variation, Giuoco Pianissimo, Albin Variation | |
| Jul 1, 2026 | Korszanski | ½–½ | Futyma | Najdorf Memorial | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Jun 30, 2026 | Haladaj | 0–1 | Korszanski | Najdorf Memorial | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Jun 29, 2026 | Kryston | 1–0 | Korszanski | Najdorf Memorial | English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto | |
| Jun 27, 2026 | Grochulski | 0–1 | Korszanski | Macieja Memorial | Four Knights Game: Halloween Gambit | |
| Jun 27, 2026 | Bartoszewicz | 0–1 | Korszanski | Macieja Memorial | French Defense: Classical Variation | |
| Jun 27, 2026 | Korszanski | 0–1 | Gbiorczyk | Macieja Memorial | French Defense: Alekhine-Chatard Attack | |
| Jun 27, 2026 | Korszanski | 0–1 | Fiszer | Macieja Memorial | Sicilian Defense: Kalashnikov Variation | |
| Jun 27, 2026 | Kozlowski | 1–0 | Korszanski | Macieja Memorial | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Jun 27, 2026 | Leskiewicz | 0–1 | Korszanski | Macieja Memorial | English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto | |
| Jun 27, 2026 | Korszanski | 1–0 | Etut | Macieja Memorial | Bishop's Opening: Vienna Hybrid, Hromádka Variation | |
| Jun 27, 2026 | Kubicka | 1–0 | Korszanski | Macieja Memorial | Scotch Game: Classical Variation | |
| Jun 27, 2026 | Korszanski | 0–1 | Kazakouski | Macieja Memorial | Sicilian Defense: O'Kelly Variation, Yerevan System | |
| Jun 27, 2026 | Berent | 0–1 | Korszanski | Macieja Memorial | Italian Game: Scotch Gambit, Anderssen Attack | |
| Jun 27, 2026 | Korszanski | 1–0 | Lewandowski | Macieja Memorial | Sicilian Defense: Kan Variation, Wing Attack, Spraggett Attack | |
| Jun 27, 2026 | Korszanski | 1–0 | Sieczkowski | Najdorf Memorial | Caro-Kann Defense: Panov Attack | |
| Jun 25, 2026 | Korszanski | 0–1 | Kazakouski | Najdorf Memorial | Sicilian Defense: Najdorf Variation | |
| May 29, 2026 | Korszanski | 0–1 | Golis | DMPJ - Ekstraliga 2026 | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| May 28, 2026 | Mrozowski | 0–1 | Korszanski | DMPJ - Ekstraliga 2026 | French Defense: Tarrasch Variation | |
| May 27, 2026 | Gibala | ½–½ | Korszanski | DMPJ - Ekstraliga 2026 | English Defense | |
| May 26, 2026 | Korszanski | 1–0 | Marcinkowski | DMPJ - Ekstraliga 2026 | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| May 25, 2026 | Chiszko | 1–0 | Korszanski | DMPJ - Ekstraliga 2026 | Queen's Indian Defense: Fianchetto Variation, Traditional Line | |
| May 24, 2026 | Korszanski | 0–1 | Nakonechnyi | DMPJ - Ekstraliga 2026 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| May 23, 2026 | Koch | 0–1 | Korszanski | DMPJ - Ekstraliga 2026 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| May 22, 2026 | Korszanski | 1–0 | Gorka | DMPJ - Ekstraliga 2026 | French Defense: Winawer Variation, Alekhine Gambit Accepted | |
| May 21, 2026 | Kiszkiel | ½–½ | Korszanski | DMPJ - Ekstraliga 2026 | French Defense: Tarrasch Variation, Closed Variation | |
| Apr 19, 2026 | Tsaknakis | 1–0 | Korszanski | EIIC 2026 | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Apr 18, 2026 | Korszanski | 1–0 | Namyslak | EIIC 2026 | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Apr 16, 2026 | Kaczmarek | 1–0 | Korszanski | EICC 2026 | Italian Game: Classical Variation | |
| Apr 15, 2026 | Korszanski | 1–0 | Spyra | EIIC 2026 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 14, 2026 | Vagman | 1–0 | Korszanski | EICC 2026 | French Defense: Tarrasch Variation, Pawn Center Variation | |
| Apr 13, 2026 | Korszanski | 1–0 | Nguyen | EIIC 2026 | French Defense: Classical Variation | |
| Apr 12, 2026 | Piliposyan | 1–0 | Korszanski | EICC 2026 | English Defense | |
| Apr 10, 2026 | Korszanski | 0–1 | Agdelen | EICC 2026 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Apr 9, 2026 | Tulchynskyi | 0–1 | Korszanski | EICC 2026 | Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation | |
| Apr 8, 2026 | Korszanski | 1–0 | Czyz | EICC 2026 | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Apr 7, 2026 | Malek | 1–0 | Korszanski | EICC 2026 | English Defense | |
| Mar 15, 2026 | Lecki | 1–0 | Korszanski | Indywidualne Mistrzostwa Polski Juniorow 2026 - C16 | English Opening | |
| Mar 14, 2026 | Korszanski | 1–0 | Klim | Indywidualne Mistrzostwa Polski Juniorow 2026 - C16 | Scotch Game: Potter Variation | |
| Mar 13, 2026 | Futyma | 1–0 | Korszanski | Indywidualne Mistrzostwa Polski Juniorow 2026 - C16 | Horwitz Defense | |
| Mar 12, 2026 | Korszanski | ½–½ | Lechowski | Indywidualne Mistrzostwa Polski Juniorow 2026 - C16 | Italian Game: Giuoco Pianissimo, Normal | |
| Mar 11, 2026 | Perucki | ½–½ | Korszanski | Indywidualne Mistrzostwa Polski Juniorow 2026 - C16 | Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation | |
| Mar 10, 2026 | Korszanski | ½–½ | Pycinski | Indywidualne Mistrzostwa Polski Juniorow 2026 - C16 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 10, 2026 | Kraczek | ½–½ | Korszanski | Indywidualne Mistrzostwa Polski Juniorow 2026 - C16 | Zukertort Opening | |
| Mar 9, 2026 | Korszanski | ½–½ | Suska | Indywidualne Mistrzostwa Polski Juniorow 2026 - C16 | Sicilian Defense: O'Kelly Variation, Maróczy Bind | |