| Apr 19, 2026 | Lopusiewicz | 1–0 | Kuriata | new tournament description | Caro-Kann Defense: Breyer Variation | |
| Apr 18, 2026 | Blazewicz | 0–1 | Lopusiewicz | new tournament description | Caro-Kann Defense: Goldman Variation | |
| Apr 16, 2026 | Lopusiewicz | 0–1 | Waszczuk | new tournament description | English Opening: Great Snake Variation | |
| Apr 14, 2026 | Pierzak | 1–0 | Lopusiewicz | new tournament description | English Opening: Caro-Kann Defensive System | |
| Apr 14, 2026 | Lopusiewicz | ½–½ | Hutyra | new tournament description | Center Game: Normal Variation | |
| Apr 13, 2026 | Lopusiewicz | 0–1 | Wieczorek | new tournament description | English Opening: Caro-Kann Defensive System | |
| Apr 12, 2026 | Michalik | ½–½ | Lopusiewicz | new tournament description | Caro-Kann Defense: Forgacs Variation | |
| Apr 11, 2026 | Piasta | 0–1 | Lopusiewicz | new tournament description | Rapport-Jobava System | |
| Apr 12, 2025 | Mencfel | 1–0 | Lopusiewicz | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Rapport-Jobava System | |
| Apr 9, 2025 | Bajno | 1–0 | Lopusiewicz | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 8, 2025 | Lopusiewicz | 0–1 | Graff | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Apr 7, 2025 | Koziol | ½–½ | Lopusiewicz | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Slav Defense: Modern Line | |
| Apr 6, 2025 | Lopusiewicz | 1–0 | Kwapisiewicz | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Indian Defense | |
| Apr 21, 2024 | Lopusiewicz | 1–0 | Mokrzycki | MPA 1580 2024 | French Defense: Exchange Variation | |
| Apr 20, 2024 | Klimek | 1–0 | Lopusiewicz | MPA 1580 2024 | Queen's Gambit Declined: Barmen Variation | |
| Apr 19, 2024 | Kopacz | 1–0 | Lopusiewicz | MPA 1580 2024 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 18, 2024 | Lopusiewicz | 1–0 | Krawczyk | MPA 1580 2024 | Queen's Pawn Game: Colle System | |
| Apr 17, 2024 | Lopusiewicz | 1–0 | Kuriata | MPA 1580 2024 | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Apr 16, 2024 | Binko | 0–1 | Lopusiewicz | MPA 1580 2024 | Queen's Pawn Game: Accelerated London System | |
| Apr 15, 2024 | Lopusiewicz | 1–0 | Puzyrewski | MPA 1580 2024 | King's Indian Defense: Larsen Variation | |
| Apr 14, 2024 | Webster | ½–½ | Lopusiewicz | MPA 1580 2024 | Caro-Kann Defense: Maróczy Variation | |
| Apr 13, 2024 | Lopusiewicz | ½–½ | Trystula | MPA 1580 2024 | Queen's Pawn Game: Chigorin Variation | |
| Jun 22, 2023 | Szopa | 1–0 | Lopusiewicz | DMP II Liga Mecz 3 | Sicilian Defense: Keres Variation | |
| Jun 21, 2023 | Pietrzak | ½–½ | Lopusiewicz | DMP II Liga Mecz 4 | Caro-Kann Defense: Panov Attack, Fianchetto Defense | |
| Jun 20, 2023 | Lopusiewicz | 1–0 | Nagly | DMP II Liga Mecz 3 | Queen's Pawn Game: Krause Variation | |
| Jun 19, 2023 | Lopusiewicz | 0–1 | Romejko | DMP II Liga Mecz 2 | Scandinavian Defense: Gubinsky-Melts Defense | |
| Jun 18, 2023 | Goraj | 1–0 | Lopusiewicz | DMP II Liga Mecz 1 | Caro-Kann Defense: Maróczy Variation, Maróczy Gambit | |
| Jun 17, 2023 | Nieckarz | ½–½ | Lopusiewicz | DMP II Liga Mecz 2 | Modern Defense | |
| Jun 16, 2023 | Lopusiewicz | 1–0 | Siwak | DMP II Liga Mecz 3 | King's Indian Defense: Averbakh Variation | |
| Jun 15, 2023 | Czarkowska | 0–1 | Lopusiewicz | DMP II Liga Mecz 3 | ? | |
