| 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 | Klincewicz | 1–0 | Piatak | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Slav Defense: Czech Variation, Classical System | |
| Jun 28, 2026 | Dymara | ½–½ | Klincewicz | XXII Baltic Pearl Chess Festival 2026 - Group A 1-20 | Sicilian Defense: Kalashnikov Variation | |
| May 29, 2026 | Klincewicz | ½–½ | Smietanska | DMPJ - Ekstraliga 2026 | Bogo-Indian Defense: Grünfeld Variation | |
| May 28, 2026 | Natoli | 1–0 | Klincewicz | DMPJ - Ekstraliga 2026 | French Defense: Winawer Variation, Poisoned Pawn Variation, Main Line | |
| May 27, 2026 | Klincewicz | ½–½ | Wojs | DMPJ - Ekstraliga 2026 | King's Indian Defense: Sämisch Variation, Normal Defense | |
| May 26, 2026 | Tokarz | ½–½ | Klincewicz | DMPJ - Ekstraliga 2026 | Grünfeld Defense: Exchange Variation, Spassky Variation | |
| May 25, 2026 | Malicka | 0–1 | Klincewicz | DMPJ - Ekstraliga 2026 | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| May 24, 2026 | Klincewicz | 0–1 | Obukhava | DMPJ - Ekstraliga 2026 | Queen's Indian Defense: Riumin Variation | |
| May 23, 2026 | Gora | ½–½ | Klincewicz | DMPJ - Ekstraliga 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 22, 2026 | Klincewicz | 1–0 | Ziobrowska | DMPJ - Ekstraliga 2026 | Queen's Gambit Declined | |
| May 21, 2026 | Sprzeczka | ½–½ | Klincewicz | DMPJ - Ekstraliga 2026 | Grünfeld Defense: Russian Variation, Accelerated Variation | |
| Mar 15, 2026 | Cudyk | 0–1 | Klincewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Mar 14, 2026 | Klincewicz | 0–1 | Izafatava | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| Mar 12, 2026 | Klincewicz | 1–0 | Michalska | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Polish Defense | |
| Mar 11, 2026 | Gorecka | 0–1 | Klincewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Mar 10, 2026 | Klincewicz | ½–½ | Lajdamik | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Queen's Indian Accelerated | |
| Mar 10, 2026 | Polakiewicz | 0–1 | Klincewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Scotch Game | |
| Mar 9, 2026 | Klincewicz | ½–½ | Gora | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Queen's Gambit Declined: Queen's Knight Variation | |
| Mar 8, 2026 | Woytitzki | 0–1 | Klincewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | French Defense: Advance Variation, Paulsen Attack | |
| Mar 7, 2026 | Smietanska | 1–0 | Klincewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | French Defense: Schlechter Variation | |
| Feb 15, 2026 | Klincewicz | ½–½ | Grech | puchar2026 | Queen's Gambit Declined: Ragozin Defense | |
| Feb 14, 2026 | Klincewicz | 1–0 | Stankiewicz | puchar2026 | King's Indian Defense: Normal Variation, Rare Defenses | |
| Feb 13, 2026 | Komarow-Dereniowski | 0–1 | Klincewicz | puchar2026 | Sicilian Defense: Snyder Variation | |
| Feb 12, 2026 | Klincewicz | 0–1 | Owczarek | puchar2026 | Indian Defense: Budapest Defense, Adler Variation | |
| Feb 11, 2026 | Zareba | 0–1 | Klincewicz | puchar2026 | French Defense: Winawer Variation, Poisoned Pawn Variation | |
| Feb 10, 2026 | Gibala | 1–0 | Klincewicz | puchar2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Feb 10, 2026 | Klincewicz | 1–0 | Krawczyk | puchar2026 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Feb 9, 2026 | Borischik | 1–0 | Klincewicz | puchar2026 | French Defense: McCutcheon Variation, Wolf Gambit | |
| Feb 8, 2026 | Klincewicz | 1–0 | Sikorski | puchar2026 | Queen's Gambit Declined | |
| Dec 19, 2025 | Klincewicz | 0–1 | Klys | Wroclaw Chess Festival 2025 - OPEN B | Modern Defense: Beefeater Variation | |
| Dec 18, 2025 | Nguyen Doan | ½–½ | Klincewicz | Wroclaw Chess Festival 2025 - OPEN B | Scotch Game: Scotch Gambit, Advance Variation | |
| Dec 17, 2025 | Owczarek | 1–0 | Klincewicz | Wroclaw Chess Festival 2025 - OPEN B | Grünfeld Defense: Stockholm Variation | |
| Dec 15, 2025 | Achinovich | ½–½ | Klincewicz | Wroclaw Chess Festival 2025 - OPEN B | Sicilian Defense: Kalashnikov Variation | |
| Dec 15, 2025 | Klincewicz | ½–½ | Rzadkowska | Wroclaw Chess Festival 2025 - OPEN B | Queen's Gambit Declined: Ragozin Defense | |
| Oct 4, 2025 | Brodowski | 1–0 | Klincewicz | MP-rapid25 | King's Indian Attack | |
| Oct 4, 2025 | Klincewicz | 0–1 | Mis | MP-rapid25 | Nimzo-Indian Defense: Three Knights Variation | |
| Oct 4, 2025 | Klincewicz | 0–1 | Przybylski | MP-rapid25 | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jul 7, 2025 | Klincewicz | ½–½ | Hasinski | XXI Baltic Pearl Chess Festival Group A 22-27 | Slav Defense: Exchange Variation | |
| Jul 6, 2025 | Renczynski | 1–0 | Klincewicz | XXI Baltic Pearl Chess Festival Group A 22-27 | Sicilian Defense: Kalashnikov Variation | |
| Jul 5, 2025 | Boryna | 1–0 | Klincewicz | XXI Batlic Pearl Ches Festival 2025 Group A | English Opening: Agincourt Defense | |
| Jul 4, 2025 | Klincewicz | 1–0 | Rak | XXI Baltic Pearl Chess Festival Group A 22-27 | King's Indian Defense: Sämisch Variation, Yates Defense | |
| Jul 3, 2025 | Klincewicz | 0–1 | Zak | XXI Batlic Pearl Ches Festival 2025 Group A | Dutch Defense: Staunton Gambit | |
| Jul 2, 2025 | Gniadek | 1–0 | Klincewicz | XXI Batlic Pearl Ches Festival 2025 Group A | French Defense: Steiner Variation | |
| Jul 1, 2025 | Klincewicz | 1–0 | Konkol | XXI Baltic Pearl Chess Festival Group A 22-27 | Wade Defense | |
| Jun 22, 2025 | Moczala | 0–1 | Klincewicz | DMPJ 1 liga 2025 | Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | |
| Jun 21, 2025 | Klincewicz | 0–1 | Tokarz | DMPJ 1 liga 2025 | Slav Defense: Exchange Variation | |
| Jun 20, 2025 | Klincewicz | 0–1 | Zapalowska | DMPJ 1 liga 2025 | King's Indian Defense: Steiner Attack | |
| Jun 19, 2025 | Giemza | 0–1 | Klincewicz | DMPJ 1 liga 2025 | Sicilian Defense: Kalashnikov Variation | |
| Jun 18, 2025 | Klincewicz | 1–0 | Skwarek | DMPJ 1 liga 2025 | Semi-Slav Defense | |
| Nov 1, 2024 | Preobrazhenskaya | 1–0 | Klincewicz | Round 4: Preobrazhenskaya, Diana - Klincewicz, Aleksandra | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 8, 2024 | Klincewicz | 0–1 | Szczotka | DMP II LIga 2024 1 | Queen's Indian Defense: Fianchetto Variation | |
| Sep 7, 2024 | Krzywnicka | 1–0 | Klincewicz | DMP II LIga 2024 1 | Sicilian Defense: Closed | |
| Sep 6, 2024 | Klincewicz | 1–0 | Bukowska | DMP II LIga 2024 1 | Queen's Gambit Declined: Orthodox Defense | |
| Sep 5, 2024 | Klincewicz | 0–1 | Chrzaszcz | DMP II LIga 2024 1 | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Sep 4, 2024 | Sliwicka | ½–½ | Klincewicz | DMP II LIga 2024 1 | Sicilian Defense: Dragon Variation, Classical Variation | |
| Sep 3, 2024 | Klincewicz | 0–1 | Posuniak | DMP II LIga 2024 1 | Slav Defense: Chebanenko Variation | |
| Sep 2, 2024 | Repetilo | 0–1 | Klincewicz | 2liga-2 | King's Indian Attack | |
| Sep 1, 2024 | Klincewicz | 0–1 | Czarniecka | DMP II LIga 2024 1 | Queen's Gambit Accepted: Alekhine Defense | |
| Aug 31, 2024 | Mackiewicz | 0–1 | Klincewicz | 2liga-3 | Sicilian Defense: Smith-Morra Gambit Accepted, Fianchetto Defense | |
| Aug 20, 2024 | Klincewicz | 1–0 | Markina | EYCC 2024 Blitz D14 | Queen's Gambit Declined: Harrwitz Attack | |
| Aug 20, 2024 | Klincewicz | 0–1 | Aydogan | EYCC 2024 Blitz D14 | Queen's Gambit Declined: Janowski Variation | |
| Aug 20, 2024 | Klincewicz | 0–1 | Krkyasharyan | EYCC 2024 Blitz D14 | Slav Defense: Exchange Variation, Symmetrical Line | |
| Aug 20, 2024 | Klincewicz | 0–1 | Vujovic | EYCC 2024 Blitz D14 | Queen's Gambit Accepted: Old Variation | |
| Aug 20, 2024 | Klincewicz | 0–1 | Vujovic | EYCC 2024 Blitz D10 | Benko Gambit Accepted: Fully Accepted Variation | |
| Aug 20, 2024 | Klincewicz | 1–0 | Tokarz | EYCC 2024 Blitz D14 | Nimzo-Indian Defense: Rubinstein System | |
| Aug 20, 2024 | Klincewicz | 1–0 | Lajdamik | EYCC 2024 Blitz D14 | Nimzo-Indian Defense | |
| Aug 20, 2024 | Markina | 0–1 | Klincewicz | EYCC 2024 Blitz D14 | Sicilian Defense: Closed | |
| Aug 20, 2024 | Aydogan | 0–1 | Klincewicz | EYCC 2024 Blitz D14 | Sicilian Defense: Moscow Variation, Main Line | |
| Aug 20, 2024 | Krkyasharyan | 1–0 | Klincewicz | EYCC 2024 Blitz D14 | Grünfeld Defense: Russian Variation, Prins Variation | |
| Aug 20, 2024 | Vujovic | 1–0 | Klincewicz | EYCC 2024 Blitz D14 | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Aug 20, 2024 | Tokarz | ½–½ | Klincewicz | EYCC 2024 Blitz D14 | Grünfeld Defense: Exchange Variation, Seville Variation | |
| Aug 20, 2024 | Lajdamik | 0–1 | Klincewicz | EYCC 2024 Blitz D14 | Sicilian Defense: Moscow Variation, Main Line | |
| Aug 19, 2024 | Klincewicz | 1–0 | Kubatova | EYCC 2024 Blitz D14 | Nimzo-Indian Defense: Normal Variation | |
| Aug 19, 2024 | Klincewicz | 1–0 | Zagorac | EYCC 2024 Blitz D14 | Queen's Gambit Accepted: Old Variation | |
| Aug 19, 2024 | Klincewicz | 1–0 | Valente | EYCC 2024 Blitz D14 | Queen's Gambit Declined: Charousek Variation | |
| Aug 19, 2024 | Kubatova | 0–1 | Klincewicz | EYCC 2024 Blitz D14 | Queen's Gambit Declined: Orthodox Defense | |
| Aug 19, 2024 | Zagorac | 0–1 | Klincewicz | EYCC 2024 Blitz D14 | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Aug 19, 2024 | Valente | 0–1 | Klincewicz | EYCC 2024 Blitz D14 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Aug 18, 2024 | Klincewicz | 1–0 | Derlich | EYCC 2024 Rapid D14 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 18, 2024 | Klincewicz | 0–1 | Krkyasharyan | EYCC 2024 Rapid D14 | Semi-Slav Defense: Anti-Moscow Gambit | |
| Aug 18, 2024 | Klincewicz | 0–1 | Loboda | EYCC 2024 Rapid D14 | Benko Gambit: Zaitsev System | |
| Aug 18, 2024 | Balazs | 0–1 | Klincewicz | EYCC 2024 Rapid D14 | Sicilian Defense: Dragon Variation, Accelerated Dragon | |
| Aug 17, 2024 | Klincewicz | 1–0 | Rudiger | EYCC 2024 Rapid D14 | Sicilian Defense: Closed | |
| Aug 17, 2024 | Klincewicz | ½–½ | Mojzisova | EYCC 2024 Rapid D14 | Queen's Gambit Declined: Harrwitz Attack | |
| Aug 17, 2024 | Woytitzki | 1–0 | Klincewicz | EYCC 2024 Rapid D14 | Catalan Opening: Closed | |
| Aug 17, 2024 | Rostykus | 0–1 | Klincewicz | EYCC 2024 Rapid D14 | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Aug 3, 2024 | Klincewicz | 1–0 | Galinska | Rapid D14 | Queen's Indian Accelerated | |
| Aug 3, 2024 | Klincewicz | 1–0 | Lajdamik | Rapid D14 | French Defense: Exchange Variation, Monte Carlo Variation | |
| Aug 3, 2024 | Klincewicz | 1–0 | Izafatava | Rapid D14 | Queen's Gambit Declined: Janowski Variation | |
| Aug 3, 2024 | Gorecka | 0–1 | Klincewicz | Rapid D14 | King's Indian Attack | |
| Aug 3, 2024 | Rusiecki | 1–0 | Klincewicz | Rapid D14 | Grünfeld Defense: Exchange Variation | |
| Aug 2, 2024 | Klincewicz | 1–0 | Borkowska | Rapid D14 | Slav Defense: Three Knights Variation | |
| Aug 2, 2024 | Klincewicz | 0–1 | Opala | Rapid D14 | Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | |
| Aug 2, 2024 | Klincewicz | 0–1 | Strzoda | Rapid D14 | Sicilian Defense: Closed, Traditional | |
| Aug 2, 2024 | Cudyk | 0–1 | Klincewicz | Rapid D14 | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | |
| Aug 2, 2024 | Jedlikowska | 0–1 | Klincewicz | Rapid D14 | Sicilian Defense: Dragon Variation, Classical Variation | |
| Aug 2, 2024 | Kochanowska | 0–1 | Klincewicz | Rapid D14 | Nimzowitsch Defense: Scandinavian Variation, Exchange Variation | |
| — | Klincewicz | 0–1 | Hnatyshyn | Round 4: Klincewicz, Aleksandra - Hnatyshyn, Anastasiia | Queen's Gambit Declined: Tartakower Defense, Exchange Variation | |
| — | Klincewicz | 1–0 | Korolchuk | Round 5: Klincewicz, Aleksandra - Korolchuk, Vladyslava | Sicilian Defense: Closed | |