| Nov 4, 2025 | Krasiewicz | 0–1 | Bosboom | III Torneio Int. Lagos | English Opening: Caro-Kann Defensive System | |
| Nov 2, 2025 | Tomaszewski | 1–0 | Krasiewicz | III Torneio Int. Lagos | Semi-Slav Defense | |
| Sep 7, 2025 | Krasiewicz | 1–0 | Mazurek | 2liga_2025_3 | English Opening: King's English Variation | |
| Sep 6, 2025 | Blazynski | 0–1 | Krasiewicz | 2liga_2025_3 | Queen's Pawn Game: Modern Defense | |
| Sep 5, 2025 | Krasiewicz | 1–0 | Zaskalski | 2liga_2025_3 | Indian Defense: Przepiorka Variation | |
| Sep 3, 2025 | Borowy | 1–0 | Krasiewicz | 2liga_2025_3 | Modern Defense: Averbakh System | |
| Sep 2, 2025 | Chomczyk | 1–0 | Krasiewicz | 2 liga 2025 2 | Modern Defense | |
| Sep 22, 2024 | Dalkowski | 1–0 | Krasiewicz | 1liga2 | Modern Defense: Averbakh System | |
| Sep 21, 2024 | Krasiewicz | 0–1 | Bajerlein | 1liga2 | English Opening: Anglo-Indian Defense | |
| Sep 20, 2024 | Ciesla | 1–0 | Krasiewicz | 1liga2 | Modern Defense | |
| Sep 19, 2024 | Krasiewicz | * | Sygulski | Round 6: Krasiewicz, Robert - Sygulski, Piotr | English Opening: Anglo-Indian Defense | |
| Sep 19, 2024 | Krasiewicz | 0–1 | Sygulski | 1liga2 | English Opening: Anglo-Indian Defense | |
| Sep 18, 2024 | Babiarz | ½–½ | Krasiewicz | 1liga2 | Modern Defense: Standard Defense | |
| Sep 17, 2024 | Krasiewicz | 1–0 | Mazalon | 1liga2 | Tarrasch Defense: Classical Variation, Carlsbad Variation | |
| Sep 16, 2024 | Maka | 1–0 | Krasiewicz | 1liga2 | Modern Defense: Standard Defense | |
| Sep 15, 2024 | Krasiewicz | ½–½ | Plichta | 1liga2 | English Opening: Agincourt Defense | |
| Sep 14, 2024 | Krasiewicz | ½–½ | Szyszylo | 1liga1 | English Opening: Great Snake Variation | |
| Aug 25, 2024 | Kuznik | 0–1 | Krasiewicz | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | Modern Defense: Standard Defense | |
| Aug 24, 2024 | Krasiewicz | 1–0 | Palejko | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | English Opening: Agincourt Defense | |
| Aug 23, 2024 | Pridhish Kumar S | 0–1 | Krasiewicz | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | Zukertort Opening: Kingside Fianchetto | |
| Aug 22, 2024 | Krasiewicz | 0–1 | Karleszko-Jedynak | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | Zukertort Opening | |
| Aug 21, 2024 | Czerwinski | 1–0 | Krasiewicz | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | Modern Defense | |
| Aug 20, 2024 | Krasiewicz | 1–0 | Ogorzalek | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | Zukertort Opening: Dutch Variation | |
| Aug 19, 2024 | Krasiewicz | 1–0 | Palejko | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | Catalan Opening: Closed | |
| Aug 18, 2024 | Maj | ½–½ | Krasiewicz | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | Nimzo-Larsen Attack: Modern Variation | |
| Jul 17, 2024 | Krasiewicz | 1–0 | Slomczewski | Najdorf Memorial | English Opening: King's English Variation | |
| Jul 16, 2024 | Lasota | 1–0 | Krasiewicz | Najdorf Memorial | Indian Defense | |
| Jul 15, 2024 | Krasiewicz | 0–1 | Borowy | Najdorf Memorial | English Opening: King's English Variation | |
| Jul 14, 2024 | Wojtaszewski | 1–0 | Krasiewicz | Najdorf Memorial | Modern Defense: Standard Defense | |
| Jul 13, 2024 | Krasiewicz | 1–0 | Harazinska | Najdorf Memorial | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jul 12, 2024 | Delega | ½–½ | Krasiewicz | Najdorf Memorial | Modern Defense: Standard Defense | |
| Jul 11, 2024 | Krasiewicz | 0–1 | Sidorczuk | Najdorf Memorial | Réti Opening: Anglo-Slav Variation, Bled Variation | |
| Jul 10, 2024 | Alvarado | ½–½ | Krasiewicz | Najdorf Memorial | Nimzo-Larsen Attack: Classical Variation | |
| Jul 9, 2024 | Krasiewicz | 0–1 | Padalka | Najdorf Memorial | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jul 25, 2022 | Krasiewicz | 0–1 | Fishchuk | Warsaw Open | A | English Opening: King's English Variation | |
| Jul 24, 2022 | Darda-Braver | 0–1 | Krasiewicz | Warsaw Open | A | Modern Defense: Averbakh System | |
| Jul 23, 2022 | Krasiewicz | ½–½ | Pancewicz | Warsaw Open | A | English Opening: Agincourt Defense | |
| Jul 23, 2022 | Ciborowski | 1–0 | Krasiewicz | Warsaw Open | A | Zukertort Opening: Kingside Fianchetto | |
| Jul 22, 2022 | Krasiewicz | 1–0 | Keely | Warsaw Open | A | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jul 21, 2022 | Szczotka | 1–0 | Krasiewicz | Warsaw Open | A | Modern Defense: Averbakh System | |
| Jul 19, 2022 | Rejniak | 0–1 | Krasiewicz | Warsaw Open | A | Modern Defense: Standard Defense | |
| Jul 18, 2022 | Krasiewicz | 0–1 | Sriram | Warsaw Open | A | Réti Opening: Anglo-Slav Variation, Bogoljubow Variation | |
| Jul 26, 2021 | Kubicka | 1–0 | Krasiewicz | Warsaw Open | Modern Defense: Standard Defense | |
| Jul 25, 2021 | Krasiewicz | ½–½ | Karpus | Warsaw Open | English Opening: King's English Variation, Botvinnik System, Prickly Pawn Pass System | |
| Jul 24, 2021 | Krasiewicz | 1–0 | Goslawski | Warsaw Open | ? | |
| Jul 24, 2021 | Antolak | 1–0 | Krasiewicz | Warsaw Open | Modern Defense: Standard Defense | |
| Jul 23, 2021 | Chyzy | ½–½ | Krasiewicz | Warsaw Open | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jul 22, 2021 | Krasiewicz | ½–½ | Paszewski | Warsaw Open | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Jul 21, 2021 | Pettersson | * | Krasiewicz | Warsaw Open | ? | |
| Jul 20, 2021 | Krasiewicz | * | Tychulski | Warsaw Open | ? | |
| Jul 19, 2021 | Rajlich | 1–0 | Krasiewicz | Warsaw Open | Zukertort Opening: Kingside Fianchetto | |
