| Jul 13, 2026 | Gibala | 1–0 | Chiszko | Blitz C14 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 13, 2026 | Chiszko | ½–½ | Kiszkiel | Blitz C14 | Indian Defense: Przepiorka Variation | |
| Jul 13, 2026 | Bednarek | 0–1 | Chiszko | Blitz C14 | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jul 13, 2026 | Chiszko | 1–0 | Rajbharath | Blitz C14 | Indian Defense: Knights Variation | |
| Jul 13, 2026 | Gorka | 0–1 | Chiszko | Blitz C14 | Caro-Kann Defense: Exchange Variation | |
| Jul 13, 2026 | Chiszko | 0–1 | Serafin | Blitz C14 | Queen's Pawn Game: Zukertort Variation | |
| Jul 13, 2026 | Golis | ½–½ | Chiszko | Blitz C14 | Queen's Gambit Declined: Modern Variation | |
| Jul 13, 2026 | Chiszko | 1–0 | Szuminski | Blitz C14 | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Jul 13, 2026 | Wnorowski | ½–½ | Chiszko | Blitz C14 | Queen's Gambit Declined: Ragozin Defense | |
| Jul 13, 2026 | Chiszko | 1–0 | Lewicki | Blitz C14 | Pseudo Queen's Indian Defense | |
| Jul 13, 2026 | Zawadzki | 0–1 | Chiszko | Blitz C14 | Catalan Opening: Open Defense, Modern Sharp Variation | |
| Jul 13, 2026 | Chiszko | 1–0 | Kaminski | Blitz C14 | East Indian Defense | |
| Jul 12, 2026 | Golis | 1–0 | Chiszko | Rapid C14 | Queen's Gambit Declined: Modern Variation | |
| Jul 12, 2026 | Chiszko | 1–0 | Madejski | Rapid C14 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 12, 2026 | Kozmala | 0–1 | Chiszko | Rapid C14 | Zukertort Opening: Nimzo-Larsen Variation | |
| Jul 12, 2026 | Chiszko | 1–0 | Sewohl | Rapid C14 | Indian Defense: Knights Variation | |
| Jul 12, 2026 | Pawlicz | 1–0 | Chiszko | Rapid C14 | French Defense: King's Indian Attack | |
| Jul 11, 2026 | Chiszko | 1–0 | Zieba | Rapid C14 | Indian Defense: Knights Variation | |
| Jul 11, 2026 | Siennicki | 1–0 | Chiszko | Rapid C14 | Zukertort Opening: Nimzo-Larsen Variation | |
| Jul 11, 2026 | Chiszko | 1–0 | Gorka | Rapid C14 | Queen's Pawn Game: Symmetrical Variation | |
| Jul 11, 2026 | Szeszycki | 0–1 | Chiszko | Rapid C14 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 11, 2026 | Chiszko | 1–0 | Krol | Rapid C14 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 11, 2026 | Piatek | 0–1 | Chiszko | Rapid C14 | Zukertort Opening | |
| Jul 10, 2026 | Chiszko | ½–½ | Diachek | Blitz C14 | Indian Defense: Knights Variation | |
| Jul 9, 2026 | Chiszko | ½–½ | Karpinets | rzeszow | Queen's Pawn Game: Symmetrical Variation | |
| Jul 9, 2026 | Karpinets | 0–1 | Chiszko | rzeszow | Queen's Gambit Accepted: Classical Defense, Rubinstein Variation | |
| Jul 9, 2026 | Chiszko | 1–0 | Gibala | rzeszow | Indian Defense: Przepiorka Variation | |
| Jul 9, 2026 | Gibala | 1–0 | Chiszko | rzeszow | French Defense: Winawer Variation, Portisch-Hook Variation | |
| Jul 9, 2026 | Chiszko | 1–0 | Bilochenko | rzeszow | East Indian Defense | |
| Jul 9, 2026 | Bilochenko | 0–1 | Chiszko | rzeszow | English Opening: Anglo-Indian Defense, Flohr-Mikenas-Carls Variation, Nei Gambit | |
| Jul 9, 2026 | Chiszko | ½–½ | Radzimski | rzeszow | English Opening: Symmetrical Variation, Full Symmetry Line | |
| Jul 9, 2026 | Radzimski | 1–0 | Chiszko | rzeszow | Nimzo-Indian Defense: Normal Variation | |
| Jul 9, 2026 | Chiszko | 1–0 | Korchevskyi | rzeszow | English Opening: Agincourt Defense, Wimpy System | |
| Jul 9, 2026 | Korchevskyi | 0–1 | Chiszko | rzeszow | Caro-Kann Defense: Exchange Variation | |
| Jul 9, 2026 | Plowy | 0–1 | Chiszko | rzeszow | Caro-Kann Defense: Tartakower Variation | |
| Jul 9, 2026 | Kopacz | * | Chiszko | rzeszow | ? | |
| Jul 9, 2026 | Chiszko | * | Kopacz | rzeszow | Queen's Pawn Game: Symmetrical Variation | |
| Jul 8, 2026 | Chiszko | 1–0 | Korchevskyi | rzeszow | Réti Opening: Anglo-Slav Variation, Gurevich System | |
| Jul 8, 2026 | Diachek | 1–0 | Chiszko | rzeszow | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jul 8, 2026 | Chiszko | 1–0 | Madejski | rzeszow | Réti Opening: Anglo-Slav Variation, Gurevich System | |
| Jul 8, 2026 | Kiszkiel | ½–½ | Chiszko | rzeszow | Caro-Kann Defense: Exchange Variation | |
| Jul 7, 2026 | Kovacik | 0–1 | Chiszko | rzeszow | Nimzo-Indian Defense: Kmoch Variation | |
| Jul 7, 2026 | Chiszko | 1–0 | Olbrycht | rzeszow | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| Jul 7, 2026 | Lewicki | 0–1 | Chiszko | rzeszow | Caro-Kann Defense: Tartakower Variation | |
| Jul 7, 2026 | Chiszko | 1–0 | Kulka | rzeszow | Réti Opening: Anglo-Slav Variation, Gurevich System | |
| Jul 6, 2026 | Chiszko | 1–0 | Diachek | rzeszow | Queen's Pawn Game: Symmetrical Variation | |
| Jul 6, 2026 | Chiszko | ½–½ | Golis | rzeszow | Queen's Pawn Game: London System, with e6 | |
| Jul 6, 2026 | Diachek | ½–½ | Chiszko | rzeszow | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jul 6, 2026 | Golis | ½–½ | Chiszko | rzeszow | Nimzo-Indian Defense: Normal Variation | |
| Jul 6, 2026 | Chiszko | ½–½ | Golis | rzeszow | Queen's Pawn Game: Zukertort Variation | |
| May 29, 2026 | Chiszko | 1–0 | Koch | DMPJ - Ekstraliga 2026 | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| May 28, 2026 | Gorka | 1–0 | Chiszko | DMPJ - Ekstraliga 2026 | French Defense: Advance Variation | |
| May 27, 2026 | Chiszko | ½–½ | Kiszkiel | DMPJ - Ekstraliga 2026 | Queen's Pawn Game: Zukertort Variation | |
| May 26, 2026 | Golis | 1–0 | Chiszko | DMPJ - Ekstraliga 2026 | Nimzo-Indian Defense: Sämisch Variation | |
| May 25, 2026 | Chiszko | 1–0 | Korszanski | DMPJ - Ekstraliga 2026 | Queen's Indian Defense: Fianchetto Variation, Traditional Line | |
| May 24, 2026 | Gibala | 1–0 | Chiszko | DMPJ - Ekstraliga 2026 | Queen's Indian Defense: Miles Variation | |
| May 23, 2026 | Chiszko | 1–0 | Kucewicz | DMPJ - Ekstraliga 2026 | Réti Opening: Advance Variation, Michel Gambit | |
| May 22, 2026 | Mrozowski | 0–1 | Chiszko | DMPJ - Ekstraliga 2026 | French Defense: Rubinstein Variation, Blackburne Defense | |
| May 21, 2026 | Nakonechnyi | 0–1 | Chiszko | DMPJ - Ekstraliga 2026 | English Opening: Symmetrical Variation, Fianchetto Variation | |
| Jan 11, 2026 | Chiszko | 1–0 | Jedynak | Round 9: Chiszko, Oskar - Jedynak, Radoslaw | Horwitz Defense | |
| Jan 11, 2026 | Chiszko | ½–½ | Jaroch | Round 7: Chiszko, Oskar - Jaroch, Pawel | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Jan 11, 2026 | Bartoszewicz | 0–1 | Chiszko | Round 6: Bartoszewicz, Marcin - Chiszko, Oskar | Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | |
| Jan 11, 2026 | Chiszko | 1–0 | Etel | Round 5: Chiszko, Oskar - Etel, Szymon | Caro-Kann Defense | |
| Jan 11, 2026 | Szczotka | 0–1 | Chiszko | Round 4: Szczotka, Klara - Chiszko, Oskar | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jan 11, 2026 | Chiszko | 0–1 | Butkiewicz | Round 3: Chiszko, Oskar - Butkiewicz, Jan | Queen's Pawn Game: Zukertort Variation | |
| Jan 11, 2026 | Bukowski | 0–1 | Chiszko | Round 2: Bukowski, Michal - Chiszko, Oskar | Caro-Kann Defense: Tartakower Variation | |
| Jan 11, 2026 | Chiszko | 1–0 | Wawiernia | Round 1: Chiszko, Oskar - Wawiernia, Emil | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Jan 4, 2026 | Chiszko | ½–½ | Bashirov | Open A | Réti Opening: Advance Variation | |
| Jan 3, 2026 | Goderdzishvili | 1–0 | Chiszko | Open A | Trompowsky Attack | |
| Jan 2, 2026 | Chiszko | ½–½ | Jares | Open A | Queen's Pawn Game: Symmetrical Variation | |
| Jan 2, 2026 | Vingris | ½–½ | Chiszko | Open A | French Defense: Rubinstein Variation, Blackburne Defense | |
| Dec 31, 2025 | Karolczuk | ½–½ | Chiszko | Round 8: Karolczuk, Iwo - Chiszko, Oskar | Indian Defense: London System | |
| Dec 31, 2025 | Chiszko | 1–0 | Selbes | Open A | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Dec 30, 2025 | Sygulski | ½–½ | Chiszko | Open A | Indian Defense: Knights Variation | |
| Dec 29, 2025 | Chiszko | ½–½ | Kyc | Open A | Queen's Pawn Game: Symmetrical Variation | |
| Dec 28, 2025 | Tatvidze | 0–1 | Chiszko | XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa A | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Dec 27, 2025 | Chiszko | 0–1 | Kucza | Open A | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6 | |
| Dec 19, 2025 | Hulka | 1–0 | Chiszko | Wroclaw Chess Festival 2025 - OPEN A | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Dec 18, 2025 | Chiszko | ½–½ | Rudolf | Wroclaw Chess Festival 2025 - OPEN A | English Opening: Agincourt Defense | |
| Dec 17, 2025 | Goderdzishvili | 0–1 | Chiszko | Wroclaw Chess Festival 2025 - OPEN A | King's Indian Attack: Symmetrical Defense | |
| Dec 17, 2025 | Chiszko | ½–½ | Ashwath Kaushik | Wroclaw Chess Festival 2025 - OPEN A | Queen's Pawn Game: Symmetrical Variation | |
| Dec 16, 2025 | Kanyamarala | 0–1 | Chiszko | Wroclaw Chess Festival 2025 - OPEN A | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Dec 15, 2025 | Chiszko | 0–1 | Gierulski | Wroclaw Chess Festival 2025 - OPEN A | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line | |
| Dec 15, 2025 | Mondrzycki | 0–1 | Chiszko | Wroclaw Chess Festival 2025 - OPEN A | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Dec 14, 2025 | Chiszko | 0–1 | Priansh Das | Wroclaw Chess Festival 2025 - OPEN A | Grünfeld Defense: Three Knights Variation, Hungarian Variation | |
| Dec 13, 2025 | Sernecki | ½–½ | Chiszko | Wroclaw Chess Festival 2025 - OPEN A | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Sep 20, 2025 | Cukrowski | 1–0 | Chiszko | Szansa25 | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Sep 20, 2025 | Chiszko | 1–0 | Klim | Szansa25 | Queen's Pawn Game: Symmetrical Variation | |
| Sep 20, 2025 | Khimichenko | * | Chiszko | Szansa25 | ? | |
| Sep 20, 2025 | Chiszko | 0–1 | Przybylski | Szansa25 | Queen's Pawn Game: Symmetrical Variation | |
| Sep 20, 2025 | Izafatava | 0–1 | Chiszko | Szansa25 | Caro-Kann Defense: Endgame Offer | |
| Sep 20, 2025 | Chiszko | 0–1 | Kokoszczynski | Szansa25 | Indian Defense: Knights Variation | |
| Sep 20, 2025 | Rusiecki | 0–1 | Chiszko | Szansa25 | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Sep 20, 2025 | Chiszko | * | Michalowski | Szansa25 | ? | |
| Sep 20, 2025 | Pekala | * | Chiszko | Szansa25 | ? | |
| Sep 20, 2025 | Chiszko | * | Obukhava | Szansa25 | ? | |
| Sep 14, 2025 | Skowronski | 0–1 | Chiszko | I Liga 6-10 | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Sep 13, 2025 | Chiszko | 0–1 | Kucharski | I Liga 1-5 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 12, 2025 | Hasterok | ½–½ | Chiszko | I Liga 1-5 | Queen's Gambit Accepted | |
| Sep 11, 2025 | Lonski | ½–½ | Chiszko | I Liga 1-5 | French Defense: King's Indian Attack | |