| Mar 7, 2026 | Stochnialek | 0–1 | Pniaczek | AMP-TEAM | Four Knights Game: Scotch Variation Accepted, Main Line | |
| Mar 7, 2026 | Pniaczek | 1–0 | Namyslak | AMP- Team | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Mar 7, 2026 | Niedbala | 1–0 | Pniaczek | AMP-TEAM | King's Indian Attack: Yugoslav Variation | |
| Mar 7, 2026 | Pniaczek | 1–0 | Jedrusik | AMP- Team | Caro-Kann Defense: Two Knights Attack | |
| Mar 6, 2026 | Golenia | ½–½ | Pniaczek | AMP-TEAM | Indian Defense: Anti-Nimzo-Indian | |
| Mar 6, 2026 | Nocek | 0–1 | Pniaczek | AMP- Team | Nimzo-Larsen Attack: Modern Variation | |
| Mar 6, 2026 | Pniaczek | 0–1 | Backiel | AMP- M | Sicilian Defense: Scheveningen Variation, Keres Attack | |
| Mar 6, 2026 | Baum | 1–0 | Pniaczek | AMP- M | Queen's Gambit Declined: Modern Variation | |
| Mar 5, 2026 | Turski | 1–0 | Pniaczek | AMP- M | Italian Game: Evans Gambit, Leonhardt Countergambit | |
| Mar 5, 2026 | Pniaczek | 0–1 | Ochedzan | AMP- M | French Defense: Exchange Variation | |
| Jan 4, 2026 | Golis | 1–0 | Pniaczek | Open A | Catalan Opening: Open Defense, Classical Line | |
| Jan 3, 2026 | Pniaczek | 0–1 | Kaczmarek | Open A | French Defense: Exchange Variation | |
| Jan 2, 2026 | Pniaczek | ½–½ | Dziewonski | Open A | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jan 2, 2026 | Przybylski | ½–½ | Pniaczek | Open A | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Dec 31, 2025 | Pniaczek | 1–0 | Jares | Open A | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Dec 30, 2025 | Vingris | ½–½ | Pniaczek | Open A | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Dec 29, 2025 | Pniaczek | 1–0 | Ernst | Open A | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Dec 28, 2025 | Mihelic | 0–1 | Pniaczek | XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa A | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Dec 27, 2025 | Pniaczek | 0–1 | Janik | Open A | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Nov 16, 2025 | Pniaczek | 0–1 | Ubilava | Figueira 2025 | Sicilian Defense: Najdorf Variation, Amsterdam Variation | |
| Nov 10, 2025 | Bernadskiy | 1–0 | Pniaczek | Figueira 2025 | Petrov's Defense: Modern Attack | |
| Sep 14, 2025 | Suliborski | 1–0 | Pniaczek | I Liga 1-5 | Scotch Game: Schmidt Variation | |
| Sep 13, 2025 | Pniaczek | 1–0 | Swider | I Liga 1-5 | Caro-Kann Defense | |
| Sep 12, 2025 | Butkiewicz | 1–0 | Pniaczek | I Liga 1-5 | Queen's Gambit Declined: Queen's Knight Variation | |
| Sep 11, 2025 | Pniaczek | ½–½ | Praczukowski | I Liga 1-5 | Sicilian Defense: Modern Variations, Main Line | |
| Sep 9, 2025 | Pniaczek | 1–0 | Budzisz | I Liga 1-5 | Sicilian Defense: Kveinis Variation | |
| Sep 8, 2025 | Chiszko | ½–½ | Pniaczek | I Liga 1-5 | Queen's Gambit Declined: Exchange Variation | |
| Sep 7, 2025 | Pniaczek | 1–0 | Leszczewicz | I Liga 1-5 | Alekhine Defense: Four Pawns Attack, Fianchetto Variation | |
| Sep 6, 2025 | Lonski | 0–1 | Pniaczek | I Liga 1-5 | Ruy Lopez: Exchange Variation, Normal Variation | |
| Jul 16, 2025 | Chmura | 1–0 | Pniaczek | Najdorf Memorial | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jul 16, 2025 | Pniaczek | ½–½ | Terkiewicz | Najdorf Memorial | Indian Defense: London System | |
| Jul 15, 2025 | Romanishin | ½–½ | Pniaczek | Najdorf Memorial | Catalan Opening: Open Defense, Classical Line | |
| Jul 14, 2025 | Pniaczek | 1–0 | Pancewicz | Najdorf Memorial | Queen's Pawn Game: Symmetrical Variation | |
| Jul 13, 2025 | Pniaczek | 1–0 | Kraczek | Najdorf Memorial | Pirc Defense | |
| Jul 13, 2025 | Bachor | ½–½ | Pniaczek | Najdorf Memorial | Catalan Opening: Open Defense, Classical Line | |
| Jul 11, 2025 | Fiszer | ½–½ | Pniaczek | Najdorf Memorial | Ruy Lopez: Closed, Delayed Exchange | |
| Jul 10, 2025 | Pniaczek | 0–1 | Hamitevici | Najdorf Memorial | Sicilian Defense: Modern Variations, Main Line | |
| Jul 8, 2025 | Pniaczek | 1–0 | Checiak | Najdorf Memorial | Sicilian Defense: Richter-Rauzer Variation, Vitolins Variation | |
| Jun 2, 2025 | Fus | 1–0 | Pniaczek | Open-1 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 2, 2025 | Grot | 0–1 | Pniaczek | Open-1 | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| May 31, 2025 | Cichon | 1–0 | Pniaczek | Open | Sicilian Defense: Taimanov Variation | |
| May 31, 2025 | Pniaczek | 0–1 | Krawczyk | Open-1 | Caro-Kann Defense: Two Knights Attack | |
| May 31, 2025 | Pniaczek | 1–0 | Glajc | Open | Queen's Pawn Game: Symmetrical Variation | |
| May 31, 2025 | Shvets | 0–1 | Pniaczek | Open | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| May 31, 2025 | Pniaczek | 0–1 | Katolik | Open | Queen's Pawn Game: London System, with e6 | |
| May 31, 2025 | Pniaczek | 0–1 | Skawinski | Open-1 | French Defense: Exchange Variation | |
| May 31, 2025 | Pniaczek | 1–0 | Modlich | Open | Queen's Pawn Game: Symmetrical Variation | |
| May 31, 2025 | Komisarek | 0–1 | Pniaczek | Open | Nimzo-Larsen Attack: Modern Variation | |
| Dec 21, 2024 | Brzezina | 1–0 | Pniaczek | XI Sunway Sitges International Chess Festival 2024 - Group A | Queen's Gambit Declined: Westphalian Variation | |
| Dec 20, 2024 | Pniaczek | 1–0 | Makkar | XI Sunway Sitges International Chess Festival 2024 - Group A | Four Knights Game: Spanish Variation, Nimzowitsch Variation | |
| Dec 16, 2024 | Khusenkhojaev | 1–0 | Pniaczek | XI Sunway Sitges International Chess Festival 2024 - Group A | Catalan Opening: Open Defense | |
| Dec 13, 2024 | Pniaczek | 0–1 | Isanzhulov | XI Sunway Sitges International Chess Festival 2024 - Group A | Modern Defense | |
| Aug 17, 2024 | Pniaczek | 1–0 | Dixa | Open A | Sicilian Defense: Kalashnikov Variation | |
| Aug 17, 2024 | Pniaczek | 1–0 | Wieckowski | Open A | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Peresypkin's Sacrifice | |
| Aug 16, 2024 | Swider | ½–½ | Pniaczek | Open A | Catalan Opening: Open Defense, Classical Line | |
| Aug 14, 2024 | Pniaczek | 0–1 | Smetek | Open A | Caro-Kann Defense: Advance Variation, Short Variation | |
| Aug 14, 2024 | Trybus | 0–1 | Pniaczek | Open A | Hungarian Opening | |
| Aug 12, 2024 | Madajczak | 0–1 | Pniaczek | Open A | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 11, 2024 | Pniaczek | 1–0 | Majcher | Open A | Sicilian Defense: Chekhover Variation | |
| Aug 10, 2024 | Pniaczek | 1–0 | Kisielinski | Open A | French Defense: Advance Variation, Euwe Variation | |
| Aug 10, 2024 | Pawicka | 0–1 | Pniaczek | Open A | Sicilian Defense: Kalashnikov Variation | |
| Jul 25, 2024 | Pniaczek | 1–0 | Pacuszka | Warakomska Memorial A | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Jul 24, 2024 | Pniaczek | ½–½ | Dahale | Warakomska Memorial A | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Robatsch Line | |
| Jul 23, 2024 | Goluch | 1–0 | Pniaczek | Warakomska Memorial A | Catalan Opening: Open Defense, Classical Line | |
| Jul 22, 2024 | Pniaczek | ½–½ | Ciszewski | Warakomska Memorial A | King's Indian Defense: Semi-Averbakh System | |
| Jul 21, 2024 | Rudzinska | ½–½ | Pniaczek | Warakomska Memorial A | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jul 20, 2024 | Pniaczek | 0–1 | Mirski | Warakomska Memorial A | Sicilian Defense: Four Knights Variation, Cobra Variation | |
| Jul 20, 2024 | Dhananjay S | 1–0 | Pniaczek | Warakomska Memorial A | Center Game: Hall Variation | |
| Jul 18, 2024 | Pniaczek | 0–1 | Polok | Warakomska Memorial A | French Defense: Advance Variation, Paulsen Attack | |
| Jun 1, 2024 | Chiszko | ½–½ | Pniaczek | GRA | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 31, 2024 | Pniaczek | 1–0 | Fritz | GRA | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| May 31, 2024 | Brzezina | ½–½ | Pniaczek | GRA | Catalan Opening: Closed | |
| May 30, 2024 | Swider | 1–0 | Pniaczek | GRA | Catalan Opening: Closed | |
| Jan 2, 2024 | Pniaczek | 0–1 | Leskiewicz | Cracovia 2023 Open A | Pirc Defense | |
| Jan 2, 2024 | Pacuszka | 1–0 | Pniaczek | Cracovia 2023 Open A | Nimzo-Larsen Attack: Classical Variation | |
| Dec 31, 2023 | Baum | ½–½ | Pniaczek | Cracovia 2023 Open A | Ruy Lopez: Open, Classical Defense | |
| Dec 30, 2023 | Pniaczek | 0–1 | Luczak | Cracovia 2023 Open A | Rat Defense: Antal Defense | |
| Dec 29, 2023 | Krainski | 0–1 | Pniaczek | Cracovia 2023 Open A | Polish Defense | |
| Dec 28, 2023 | Pniaczek | 0–1 | Lukasiewicz | Cracovia 2023 Open A | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Dec 27, 2023 | Sernecki | 1–0 | Pniaczek | Cracowia 2023 Open A | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| Oct 31, 2023 | Zalega | 1–0 | Pniaczek | IMP Mezczyzn do lat 20 | Trompowsky Attack | |
| Oct 30, 2023 | Pniaczek | 1–0 | Walaszczyk | IMP Mezczyzn do lat 20 | Sicilian Defense: Kan Variation | |
| Oct 29, 2023 | Pancewicz | ½–½ | Pniaczek | IMP Mezczyzn do lat 20 | Four Knights Game: Gunsberg Variation | |
| Oct 28, 2023 | Pniaczek | 0–1 | Meers | IMP Mezczyzn do lat 20 | Caro-Kann Defense: Two Knights Attack | |
| Oct 27, 2023 | Redzisz | ½–½ | Pniaczek | IMP Mezczyzn do lat 20 | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| Oct 26, 2023 | Pniaczek | ½–½ | Fiedorek | IMP Mezczyzn do lat 20 | Italian Game: Giuoco Pianissimo, Normal | |
| Oct 25, 2023 | Pniaczek | ½–½ | Czernek | IMP Mezczyzn do lat 20 | Sicilian Defense: Moscow Variation | |
| Oct 25, 2023 | Karas | 0–1 | Pniaczek | IMP Mezczyzn do lat 20 | Zukertort Opening: Sicilian Invitation | |
| Oct 24, 2023 | Labedz | ½–½ | Pniaczek | IMP Mezczyzn do lat 20 | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Oct 1, 2023 | Flak | 0–1 | Pniaczek | DMP - I Liga 2023 | Catalan Opening: Open Defense, Classical Line | |
| Sep 29, 2023 | Rog | 1–0 | Pniaczek | DMP - I Liga 2023 | Sicilian Defense: Nimzowitsch Variation, Exchange Variation | |
| Sep 27, 2023 | Gesicki | ½–½ | Pniaczek | DMP - I Liga 2023 | Sicilian Defense: Taimanov Variation | |
| Sep 26, 2023 | Pniaczek | 1–0 | Adamczewski | DMP - I Liga 2023 | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Sep 24, 2023 | Mazus | 0–1 | Pniaczek | DMP - I Liga 2023 | Scotch Game: Mieses Variation | |
| Sep 23, 2023 | Pniaczek | ½–½ | Krawczyk | DMP - I Liga 2023 | Indian Defense: London System | |
| Jun 23, 2023 | Pniaczek | * | Greenfeld | Prague International Chess Festival - Karel Janecek Open | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jun 15, 2023 | Pniaczek Marek | 0–1 | Kulich Daniel | MSR amaterov | Scandinavian Defense: Valencian Variation | |
| Jun 15, 2023 | Kucej Robert | 0–1 | Pniaczek Marek | MSR amaterov | Sicilian Defense: Taimanov Variation | |
| Aug 10, 2022 | Pniaczek | 0–1 | Rakshitta Ravi | Open A | Italian Game: Classical Variation, Greco Gambit | |
| Aug 9, 2022 | Pniaczek | 0–1 | Lewtak | Open A | Scandinavian Defense: Mieses-Kotroc Variation | |