| Jun 26, 2026 | Kiszkiel | 1–0 | Saadeddine | Round 11: Kiszkiel, Oskar - Saadeddine, Adam | French Defense: Tarrasch Variation, Closed Variation | |
| Jun 25, 2026 | Kiszkiel | 0–1 | Birmenko | Round 10: Kiszkiel, Oskar - Birmenko, Nikolay | Italian Game: Classical Variation, Giuoco Pianissimo, with a4 a5 | |
| Jun 24, 2026 | Tarasenko | ½–½ | Kiszkiel | Round 9: Tarasenko, Nazar - Kiszkiel, Oskar | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jun 23, 2026 | Kiszkiel | 0–1 | Gabadadze | Round 8: Kiszkiel, Oskar - Gabadadze, Gabriel | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jun 22, 2026 | Bulgak | ½–½ | Kiszkiel | Round 7: Bulgak, Damir - Kiszkiel, Oskar | French Defense: Winawer Variation, Poisoned Pawn Variation, Main Line | |
| Jun 20, 2026 | Kiszkiel | 1–0 | Elemes | Round 6: Kiszkiel, Oskar - Elemes, Beibarys | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jun 19, 2026 | Anagnostopoulos | 0–1 | Kiszkiel | Round 5: Anagnostopoulos, Panagiotis - Kiszkiel, Oskar | English Opening: Symmetrical Variation | |
| Jun 18, 2026 | Kiszkiel | 0–1 | Golis | Round 4: Kiszkiel, Oskar - Golis, Wiktor | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 16, 2026 | Solbu | 0–1 | Kiszkiel | Round 2: Solbu, August - Kiszkiel, Oskar | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jun 15, 2026 | Kiszkiel | 1–0 | Popov | Round 1: Kiszkiel, Oskar - Popov, Aleksandr And | King's Indian Attack | |
| Jun 12, 2026 | Smirnov | ½–½ | Kiszkiel | Round 3: Smirnov, Mark - Kiszkiel, Oskar | Zukertort Opening: Nimzo-Larsen Variation | |
| May 29, 2026 | Gibala | 1–0 | Kiszkiel | DMPJ - Ekstraliga 2026 | Semi-Slav Defense: Marshall Gambit, Main Line | |
| May 28, 2026 | Kiszkiel | 1–0 | Marcinkowski | DMPJ - Ekstraliga 2026 | Petrov's Defense: Classical Attack | |
| May 27, 2026 | Chiszko | ½–½ | Kiszkiel | DMPJ - Ekstraliga 2026 | Queen's Pawn Game: Zukertort Variation | |
| May 26, 2026 | Kiszkiel | ½–½ | Nakonechnyi | DMPJ - Ekstraliga 2026 | French Defense: Exchange Variation | |
| May 25, 2026 | Koch | 0–1 | Kiszkiel | DMPJ - Ekstraliga 2026 | Ruy Lopez: Morphy Defense, Cozio Defense | |
| May 24, 2026 | Kiszkiel | 1–0 | Gorka | DMPJ - Ekstraliga 2026 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| May 23, 2026 | Kiszkiel | 1–0 | Mrozowski | DMPJ - Ekstraliga 2026 | Sicilian Defense: Keres Variation | |
| May 22, 2026 | Radzimski | 1–0 | Kiszkiel | DMPJ - Ekstraliga 2026 | Queen's Indian Defense: Miles Variation | |
| May 21, 2026 | Kiszkiel | ½–½ | Korszanski | DMPJ - Ekstraliga 2026 | French Defense: Tarrasch Variation, Closed Variation | |
| Feb 13, 2026 | Krzywda | 0–1 | Kiszkiel | blitz2026 | Alekhine Defense: Exchange Variation | |
| Feb 13, 2026 | Kiszkiel | 1–0 | Nagly | blitz2026 | Sicilian Defense | |
| Feb 13, 2026 | Kiszkiel | 0–1 | Sabuk | blitz2026 | Vienna Game: Mieses Variation | |
| Feb 13, 2026 | Kiszkiel | 1–0 | Wieczorek | blitz2026 | Caro-Kann Defense: Alien Gambit | |
| Feb 13, 2026 | Grot | 1–0 | Kiszkiel | blitz2026 | Alekhine Defense: Scandinavian Variation | |
| Feb 13, 2026 | Badelka | 0–1 | Kiszkiel | blitz2026 | East Indian Defense | |
| Dec 19, 2025 | Wydmanski | 1–0 | Kiszkiel | Wroclaw Chess Festival 2025 - OPEN A | Zukertort Opening | |
| Dec 18, 2025 | Kiszkiel | 0–1 | Pranav Pradeep Nair | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Dec 17, 2025 | Payne | 1–0 | Kiszkiel | Wroclaw Chess Festival 2025 - OPEN A | Alekhine Defense: Four Pawns Attack | |
| Dec 17, 2025 | Kiszkiel | 0–1 | Kanyamarala | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Snyder Variation | |
| Dec 16, 2025 | Sanjay Narayanan P S | 1–0 | Kiszkiel | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Dec 15, 2025 | Korszanski | 1–0 | Kiszkiel | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Dec 15, 2025 | Kiszkiel | 1–0 | Jendrowiak | Wroclaw Chess Festival 2025 - OPEN A | Vienna Game: Mieses Variation | |
| Dec 14, 2025 | Dayal | 1–0 | Kiszkiel | Wroclaw Chess Festival 2025 - OPEN A | Pirc Defense | |
| Dec 13, 2025 | Kiszkiel | 0–1 | Pimpalkhare Vedant | Wroclaw Chess Festival 2025 - OPEN A | French Defense: Tarrasch Variation | |
| Oct 4, 2025 | Kiszkiel | 1–0 | Madej | MP-rapid25 | Zukertort Opening: Queenside Fianchetto Variation | |
| Oct 4, 2025 | Korszanski | ½–½ | Kiszkiel | MP-rapid25 | Alekhine Defense: Modern Variation, Alburt Variation | |
| Oct 4, 2025 | Kiszkiel | 1–0 | Reza | MP-rapid25 | Zukertort Opening: Sicilian Invitation | |
| Oct 4, 2025 | Siwek | 0–1 | Kiszkiel | MP-rapid25 | Pirc Defense: Austrian Attack, Weiss Variation | |
| Oct 4, 2025 | Stachowiak | 1–0 | Kiszkiel | MP-rapid25 | Indian Defense: Tartakower Attack | |
| Oct 4, 2025 | Kiszkiel | ½–½ | Suder | MP-rapid25 | Sicilian Defense: Closed, Chameleon Variation | |
| Oct 4, 2025 | Klekowski | 0–1 | Kiszkiel | MP-rapid25 | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jun 26, 2025 | Kiszkiel | ½–½ | Herka | II DMP Juniorow | Sicilian Defense: Snyder Variation | |
| Jun 25, 2025 | Wolak | ½–½ | Kiszkiel | II DMP Juniorow | Alekhine Defense: Four Pawns Attack | |
| Jun 24, 2025 | Kiszkiel | 1–0 | Smolinski | II DMP Juniorow | Sicilian Defense: Alapin Variation | |
| Jun 23, 2025 | Borowik | ½–½ | Kiszkiel | II DMP Juniorow | Nimzo-Indian Defense: Normal Variation | |
| Jun 22, 2025 | Kiszkiel | ½–½ | Nowak | II DMP Juniorow | French Defense: Tarrasch Variation, Open System, Main Line | |
| Jun 21, 2025 | Kiszkiel | ½–½ | Nawrocki | II DMP Juniorow | King's Indian Attack | |
| Jun 19, 2025 | Kiszkiel | 0–1 | Zajac | II DMP Juniorow | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jun 18, 2025 | Burda | 0–1 | Kiszkiel | II DMP Juniorow | Pirc Defense | |
| Jun 16, 2025 | Gbiorczyk | 0–1 | Kiszkiel | II DMP Juniorow | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Sep 8, 2024 | Kiszkiel | ½–½ | Bartlomowicz | 2liga-3 | Sicilian Defense: Closed | |
| Sep 7, 2024 | Kiszkiel | ½–½ | Gula | 2liga-2 | Nimzowitsch Defense: Scandinavian Variation, Advance Variation | |
| Sep 6, 2024 | Kiszkiel | ½–½ | Antoniewicz | 2liga-2 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 5, 2024 | Kiszkiel | ½–½ | Sleczka | 2liga-3 | Alekhine Defense: Scandinavian Variation | |
| Sep 3, 2024 | Kossobudzki | 1–0 | Kiszkiel | 2liga-2 | Réti Opening | |
| Sep 2, 2024 | Kiszkiel | 0–1 | Wloch | 2liga-3 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Aug 26, 2024 | Hanache | 1–0 | Kiszkiel | EYCC 2024 - O12 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 25, 2024 | Kiszkiel | ½–½ | Platonovs | EYCC 2024 - O12 | Sicilian Defense: Closed | |
| Aug 3, 2024 | Kiszkiel | 1–0 | Czech | Rapid C12 | Sicilian Defense: Hyperaccelerated Dragon | |
| Aug 3, 2024 | Kiszkiel | 0–1 | Bilochenko | Rapid C12 | King's Indian Defense: Fianchetto Variation, Yugoslav Variation | |
| Aug 3, 2024 | Olejko | ½–½ | Kiszkiel | Rapid C12 | King's Indian Attack: Symmetrical Defense | |
| Aug 2, 2024 | Kiszkiel | 1–0 | Reterski | Rapid C12 | Scandinavian Defense: Modern Variation | |
| Aug 2, 2024 | Kiszkiel | ½–½ | Kisiel | Rapid C12 | Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense | |
| Aug 2, 2024 | Ford | 0–1 | Kiszkiel | Rapid C12 | French Defense: Rubinstein Variation, Blackburne Defense | |
| Aug 2, 2024 | Bednarek | ½–½ | Kiszkiel | Rapid C12 | French Defense: Rubinstein Variation, Blackburne Defense | |
| Aug 2, 2024 | Chmielek | 1–0 | Kiszkiel | Rapid C12 | Queen's Gambit Declined | |
| Apr 28, 2024 | Rusu | 1–0 | Kiszkiel | Round 5: Rusu, Lucas - Kiszkiel, Oskar | French Defense: Rubinstein Variation, Blackburne Defense | |
| Apr 28, 2024 | Hanache | 1–0 | Kiszkiel | Round 1: Hanache, Kai - Kiszkiel, Oskar | French Defense: Rubinstein Variation, Kasparov Attack | |
| Apr 26, 2024 | Yurasov | 1–0 | Kiszkiel | Round 5: Yurasov, Matfey - Kiszkiel, Oskar | King's Indian Attack: Sicilian Variation | |
| — | Kiszkiel | ½–½ | Szumlas | Mistrzostwa Polski Juniorów w szachach szybkich C14 | King's Indian Attack | |
| — | Kiszkiel | 1–0 | Dziuba | Mistrzostwa Polski Juniorów w szachach szybkich C14 | King's Indian Attack | |
| — | Kiszkiel | 1–0 | Olbrycht | Mistrzostwa Polski Juniorów w szachach szybkich C14 | King's Indian Attack: Symmetrical Defense | |
| — | Kiszkiel | 1–0 | Wasiluk | Mistrzostwa Polski Juniorów w szachach szybkich C14 | Hungarian Opening | |
| — | Kiszkiel | ½–½ | Chiszko | Mistrzostwa Polski Juniorów w szachach szybkich C14 | Indian Defense: London System | |
| — | Kiszkiel | 1–0 | Was | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | King's Indian Attack: Sicilian Variation | |
| — | Kiszkiel | 1–0 | Gorecki | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | Nimzo-Larsen Attack: Indian Variation | |
| — | Kiszkiel | 1–0 | Madejski | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | Zukertort Opening: Queenside Fianchetto Variation | |
| — | Kiszkiel | 0–1 | Gibala | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | Nimzo-Larsen Attack: English Variation | |
| — | Kiszkiel | 1–0 | Matysiak | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | Zukertort Opening: Nimzo-Larsen Variation | |
| — | Kiszkiel | 1–0 | Diachek | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | King's Indian Attack: Yugoslav Variation | |
| — | Kiszkiel | 1–0 | Bochenek | Rubinstein Chess Festival 2025 - OPEN A | Sicilian Defense: Old Sicilian | |
| — | Kiszkiel | 0–1 | Gibala | Rubinstein Chess Festival 2025 - OPEN A | Caro-Kann Defense: Advance Variation, Tal Variation | |
| — | Kiszkiel | ½–½ | Rog | Rubinstein Chess Festival 2025 - OPEN A | Zukertort Opening: St. George Defense | |
| — | Kiszkiel | 1–0 | Staniczek | Rubinstein Chess Festival 2025 - OPEN A | Four Knights Game: Glek System | |
| — | Zalewski | ½–½ | Kiszkiel | Mistrzostwa Polski Juniorów w szachach szybkich C14 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| — | Iwan | 0–1 | Kiszkiel | Mistrzostwa Polski Juniorów w szachach szybkich C14 | Alekhine Defense: Four Pawns Attack | |
| — | Korszanski | ½–½ | Kiszkiel | Mistrzostwa Polski Juniorów w szachach szybkich C14 | Philidor Defense: Lion Variation | |
| — | Golis | ½–½ | Kiszkiel | Mistrzostwa Polski Juniorów w szachach szybkich C14 | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line | |
| — | Bielinski | 0–1 | Kiszkiel | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | ? | |
| — | Reterski | 0–1 | Kiszkiel | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | King's Indian Defense | |
| — | Niezhentsev | 1–0 | Kiszkiel | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | Alekhine Defense: Balogh Variation | |
| — | Mroczkowski | 0–1 | Kiszkiel | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | Pirc Defense: Classical Variation, Schlechter Variation | |
| — | Korszanski | ½–½ | Kiszkiel | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | Pirc Defense: Classical Variation | |
| — | Chiszko | 0–1 | Kiszkiel | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| — | Rozanski | 0–1 | Kiszkiel | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| — | Chmielek | ½–½ | Kiszkiel | Rubinstein Chess Festival 2025 - OPEN A | Alekhine Defense: Exchange Variation | |
| — | Jankowski | 0–1 | Kiszkiel | Rubinstein Chess Festival 2025 - OPEN A | King's Indian Defense: Makogonov Variation | |
| — | Wydmanski | 1–0 | Kiszkiel | Rubinstein Chess Festival 2025 - OPEN A | Zukertort Opening: Quiet System | |
| — | Leszczewicz | ½–½ | Kiszkiel | Rubinstein Chess Festival 2025 - OPEN A | Sicilian Defense: Alapin Variation | |