| Jul 24, 2026 | ter Stal | 0–1 | Terkiewicz | CzechOpen 2026_A | ? | |
| Jul 13, 2026 | Terkiewicz | ½–½ | Grzebieniowski | Blitz C18 | Catalan Opening: Open Defense | |
| Jul 13, 2026 | Czaja | ½–½ | Terkiewicz | Blitz C18 | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Jul 12, 2026 | Zareba | 1–0 | Terkiewicz | Rapid C18 | Sicilian Defense: Scheveningen Variation, English Attack, with f3 | |
| Jul 12, 2026 | Terkiewicz | ½–½ | Krasniewski | Rapid C18 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 12, 2026 | Terkiewicz | 1–0 | Rzap | Rapid C18 | Semi-Slav Defense | |
| Jul 11, 2026 | Radzimski | 1–0 | Terkiewicz | Rapid C18 | English Opening: Agincourt Defense | |
| Jul 11, 2026 | Terkiewicz | 1–0 | Korda | Rapid C18 | King's Indian Defense: Makogonov Variation | |
| Jul 9, 2026 | Terkiewicz | 0–1 | Cnejev | rzeszow | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 9, 2026 | Cnejev | 1–0 | Terkiewicz | rzeszow | Sicilian Defense: Chekhover Variation | |
| Jul 9, 2026 | Terkiewicz | 1–0 | Klim | rzeszow | Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation | |
| Jul 9, 2026 | Klim | 1–0 | Terkiewicz | rzeszow | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 9, 2026 | Terkiewicz | 0–1 | Stachniak | rzeszow | Slav Defense: Modern Line | |
| Jul 9, 2026 | Stachniak | 0–1 | Terkiewicz | rzeszow | Sicilian Defense: Najdorf Variation | |
| Jul 9, 2026 | Terkiewicz | 0–1 | Sawicki | rzeszow | Dutch Defense: Fianchetto Attack | |
| Jul 9, 2026 | Sawicki | 0–1 | Terkiewicz | rzeszow | King's Indian Defense: Semi-Averbakh System | |
| Jul 9, 2026 | Terkiewicz | 1–0 | Liskiewicz | rzeszow | Queen's Gambit Accepted: Classical Defense, Russian Gambit | |
| Jul 9, 2026 | Liskiewicz | 1–0 | Terkiewicz | rzeszow | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Jul 8, 2026 | Klim | 0–1 | Terkiewicz | rzeszow | Sicilian Defense: Scheveningen Variation, Classical Variation | |
| Jul 8, 2026 | Terkiewicz | 1–0 | Jablonski | rzeszow | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Jul 8, 2026 | Zieba | 1–0 | Terkiewicz | rzeszow | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| Jul 8, 2026 | Terkiewicz | 0–1 | Cnejev | rzeszow | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Jul 7, 2026 | Bartnik | 0–1 | Terkiewicz | rzeszow | Sicilian Defense: Najdorf Variation, Amsterdam Variation | |
| Jul 7, 2026 | Terkiewicz | 1–0 | Bartoszczuk | rzeszow | Sicilian Defense: Kan Variation | |
| Jul 7, 2026 | Ugorek | 1–0 | Terkiewicz | rzeszow | Catalan Opening: Open Defense, Classical Line | |
| Jul 7, 2026 | Frankiv | 0–1 | Terkiewicz | rzeszow | Sicilian Defense: Prins Variation | |
| Jul 5, 2026 | Mickiewicz | 1–0 | Terkiewicz | Najdorf Memorial | Zukertort Opening | |
| Jul 4, 2026 | Terkiewicz | 0–1 | Borischik | Najdorf Memorial | King's Indian Defense: Karpov System | |
| Jul 3, 2026 | Roinos | 0–1 | Terkiewicz | Najdorf Memorial | Semi-Slav Defense: Noteboom Variation | |
| Jul 2, 2026 | Terkiewicz | ½–½ | Rekuc | Najdorf Memorial | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 1, 2026 | Obrycki | ½–½ | Terkiewicz | Najdorf Memorial | King's Indian Attack | |
| Jun 30, 2026 | Terkiewicz | 1–0 | Wierzbicki | Najdorf Memorial | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 29, 2026 | Kazakouski | 1–0 | Terkiewicz | Najdorf Memorial | King's Indian Defense | |
| Jun 28, 2026 | Terkiewicz | 1–0 | Kazmierowski | Najdorf Memorial | Catalan Opening | |
| Jun 27, 2026 | Terkiewicz | 0–1 | Bartel | Macieja Memorial | Modern Defense: Averbakh System | |
| Jun 27, 2026 | Terkiewicz | 0–1 | Sliwicka | Macieja Memorial | Benko Gambit Accepted: Modern Variation | |
| Jun 27, 2026 | Seemann | 0–1 | Terkiewicz | Macieja Memorial | Nimzo-Larsen Attack: Classical Variation | |
| Jun 27, 2026 | Terkiewicz | 0–1 | Sieciechowicz | Macieja Memorial | Grünfeld Defense: Brinckmann Attack | |
| Jun 27, 2026 | Terkiewicz | 0–1 | Cieslak | Macieja Memorial | Catalan Opening: Closed | |
| Jun 27, 2026 | Macieja | 0–1 | Terkiewicz | Macieja Memorial | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 27, 2026 | Kosakowski | 0–1 | Terkiewicz | Macieja Memorial | Sicilian Defense: Modern Variations | |
| Jun 27, 2026 | Terkiewicz | 1–0 | Tarasionak | Macieja Memorial | Benko Gambit Accepted: Modern Variation | |
| Jun 27, 2026 | Rubtsov | 0–1 | Terkiewicz | Macieja Memorial | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Jun 27, 2026 | Siennicki | 0–1 | Terkiewicz | Najdorf Memorial | Sicilian Defense: Moscow Variation | |
| Jun 24, 2026 | Klekowski | ½–½ | Terkiewicz | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | Zukertort Opening | |
| Jun 23, 2026 | Terkiewicz | 0–1 | Niedbala | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 22, 2026 | Klimkowski | ½–½ | Terkiewicz | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | Nimzo-Larsen Attack: Classical Variation | |
| Jun 21, 2026 | Terkiewicz | 1–0 | Laurusas | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | Petrov's Defense: Modern Attack | |
| Jun 20, 2026 | Sliwerski | 0–1 | Terkiewicz | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | Nimzo-Indian Defense: Kmoch Variation | |
| Jun 19, 2026 | Szpar | 1–0 | Terkiewicz | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Jun 18, 2026 | Terkiewicz | 1–0 | Raczek | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | King's Indian Defense: Karpov System | |
| Jun 17, 2026 | Luch | 1–0 | Terkiewicz | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | King's Indian Defense: Semi-Averbakh System | |
| Jun 16, 2026 | Terkiewicz | 1–0 | Lagarde | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | Benoni Defense | |
| Jun 7, 2026 | Seemann | 1–0 | Terkiewicz | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Sicilian Defense: Scheveningen Variation, English Attack, with f3 | |
| Jun 7, 2026 | Terkiewicz | 1–0 | Tytynnik | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Catalan Opening | |
| Jun 7, 2026 | Terkiewicz | 1–0 | Zgadzaj | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Pirc Defense | |
| Jun 7, 2026 | Berent | 0–1 | Terkiewicz | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Sicilian Defense: Najdorf Variation | |
| Jun 7, 2026 | Terkiewicz | 1–0 | Szarwacki | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | |
| Jun 3, 2026 | Smieszek | 1–0 | Terkiewicz | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Sicilian Defense: Najdorf Variation, English Attack | |
| Jun 3, 2026 | Terkiewicz | 1–0 | Celinski | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Ruy Lopez: Morphy Defense | |
| Jun 3, 2026 | Borawski | 0–1 | Terkiewicz | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Sicilian Defense: Najdorf Variation | |
| Jun 3, 2026 | Terkiewicz | ½–½ | Kaliszuk | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Queen's Gambit Declined | |
| Jun 3, 2026 | Padalka | 1–0 | Terkiewicz | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | King's Indian Defense | |
| Jun 3, 2026 | Terkiewicz | 1–0 | Ejsymont | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Caro-Kann Defense: Advance Variation, Tal Variation | |
| May 29, 2026 | Zareba | 0–1 | Terkiewicz | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | Sicilian Defense: Moscow Variation | |
| May 28, 2026 | Terkiewicz | 0–1 | Kraczek | DMPJ - I Liga 2026 | Philidor Defense: Exchange Variation | |
| May 27, 2026 | Terkiewicz | 1–0 | Wandor | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | Sicilian Defense: Najdorf Variation, English Attack | |
| May 26, 2026 | Dylong | 0–1 | Terkiewicz | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | King's Indian Defense: Orthodox Variation, Positional Defense, Closed Line | |
| May 25, 2026 | Terkiewicz | 1–0 | Grech | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | Catalan Opening: Closed | |
| May 24, 2026 | Wolak | 0–1 | Terkiewicz | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | Catalan Opening: Open Defense, Classical Line | |
| May 23, 2026 | Terkiewicz | ½–½ | Iwan | DMPJ - I Liga 2026 | Catalan Opening | |
| May 22, 2026 | Jasiulewicz | ½–½ | Terkiewicz | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | Bogo-Indian Defense: Grünfeld Variation | |
| May 21, 2026 | Terkiewicz | 1–0 | Etut | DMPJ - I Liga 2026 | Nimzo-Indian Defense: St. Petersburg Variation | |
| May 10, 2026 | Vilimek | 0–1 | Terkiewicz | Round 9: Vilimek, Vit - Terkiewicz, Bruno | Sicilian Defense: Scheveningen Variation, English Attack, with f3 | |
| May 9, 2026 | Terkiewicz | 1–0 | Zwardon | Round 8: Terkiewicz, Bruno - Zwardon, Vojtech | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| May 8, 2026 | Llaneza Vega | 1–0 | Terkiewicz | Round 7: Llaneza Vega, Marcos - Terkiewicz, Bruno | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| May 6, 2026 | Md Imran | ½–½ | Terkiewicz | Round 5: Md Imran - Terkiewicz, Bruno | King's Indian Attack, with e6 | |
| Apr 5, 2026 | Terkiewicz | 0–1 | Fiorito | X Open Semana Santa 2026 - Grupo A | Sicilian Defense: Najdorf Variation, English Attack | |
| Apr 2, 2026 | Ivanchuk | 1–0 | Terkiewicz | X Open Semana Santa 2026 - Grupo A | Queen's Gambit Declined: Semi-Slav, Abrahams Variation | |
| Mar 15, 2026 | Rekuc | 1–0 | Terkiewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | King's Pawn Game | |
| Mar 14, 2026 | Terkiewicz | 1–0 | Przybylski | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | Rapport-Jobava System | |
| Mar 13, 2026 | Terkiewicz | 0–1 | Krol | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | Catalan Opening: Open Defense | |
| Mar 12, 2026 | Klim | ½–½ | Terkiewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 11, 2026 | Terkiewicz | 0–1 | Liskiewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation | |
| Mar 10, 2026 | Terkiewicz | 1–0 | Bartodziej | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Mar 9, 2026 | Borischik | 0–1 | Terkiewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Mar 8, 2026 | Terkiewicz | 1–0 | Wandor | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | Slav Defense: Modern Line | |
| Mar 7, 2026 | Zieba | 1–0 | Terkiewicz | Indywidualne Mistrzostwa Polski Juniorow 2026 - C18 | Catalan Opening: Open Defense | |
| Feb 17, 2026 | Bizhigitov | ½–½ | Terkiewicz | Round 5: Bizhigitov, Zhangir - Terkiewicz, Bruno | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Dec 30, 2025 | Obrycki | ½–½ | Terkiewicz | Runda 9: Obrycki, Tomasz - Terkiewicz, Bruno | Catalan Opening: Open Defense, Classical Line | |
| Dec 30, 2025 | Terkiewicz | 0–1 | Psyk | Runda 8: Terkiewicz, Bruno - Psyk, Radoslaw | King's Indian Attack | |
| Dec 30, 2025 | Kozak | ½–½ | Terkiewicz | Runda 7: Kozak, Antoni - Terkiewicz, Bruno | King's Indian Attack | |
| Dec 29, 2025 | Terkiewicz | 1–0 | Niedbala | Runda 6: Terkiewicz, Bruno - Niedbala, Bartlomiej | Modern Defense: Standard Defense | |
| Dec 28, 2025 | Markowski | 0–1 | Terkiewicz | Runda 4: Markowski, Tomasz - Terkiewicz, Bruno | Réti Opening: Anglo-Slav Variation, with g3 | |
| Dec 27, 2025 | Terkiewicz | ½–½ | Sernecki | Runda 3: Terkiewicz, Bruno - Sernecki, Franciszek | Catalan Opening: Closed | |
| Dec 27, 2025 | Cukrowski | 0–1 | Terkiewicz | Runda 2: Cukrowski, Filip - Terkiewicz, Bruno | Semi-Slav Defense: Stoltz Variation | |
| Dec 27, 2025 | Terkiewicz | 1–0 | Serafin | Runda 1: Terkiewicz, Bruno - Serafin, Franciszek | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 19, 2025 | Gibala | ½–½ | Terkiewicz | Wroclaw Chess Festival 2025 - OPEN A | Italian Game: Giuoco Piano | |
| Dec 18, 2025 | Terkiewicz | 0–1 | Dubnevych | Wroclaw Chess Festival 2025 - OPEN A | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Dec 17, 2025 | Terkiewicz | 1–0 | Vijayakumar | Wroclaw Chess Festival 2025 - OPEN A | Catalan Opening: Closed | |