| Mar 15, 2026 | Tkacz | ½–½ | Figa | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Mar 14, 2026 | Tkacz | 0–1 | Gora | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Mar 13, 2026 | Golebiowska | 0–1 | Tkacz | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | King's Indian Attack | |
| Mar 12, 2026 | Tkacz | 1–0 | Bogalecka | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | King's Indian Defense: Normal Variation | |
| Mar 11, 2026 | Szczurek | 1–0 | Tkacz | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Mar 10, 2026 | Tkacz | 0–1 | Gorecka | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | English Opening: Anglo-Indian Defense | |
| Mar 10, 2026 | Tokarz | 1–0 | Tkacz | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | |
| Mar 9, 2026 | Tkacz | 1–0 | Izafatava | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Mar 8, 2026 | Portee | 0–1 | Tkacz | Indywidualne Mistrzostwa Polski Juniorow 2026 - D16 | Sicilian Defense: Old Sicilian | |
| Feb 15, 2026 | Tkacz | 0–1 | Gruszecka | junioir | Ruy Lopez: Schliemann Defense, Jaenisch Gambit Accepted | |
| Feb 15, 2026 | Gruszecka | 1–0 | Tkacz | junioir | French Defense: Exchange Variation, Monte Carlo Variation | |
| Feb 15, 2026 | Tkacz | 1–0 | Przygodzka | junioir | Four Knights Game: Spanish Variation | |
| Feb 15, 2026 | Przygodzka | 0–1 | Tkacz | junioir | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Feb 15, 2026 | Popczynska | 1–0 | Tkacz | junioir | French Defense: Tarrasch Variation, Closed Variation | |
| Feb 15, 2026 | Tkacz | 0–1 | Popczynska | junioir | Sicilian Defense: Dragon Variation, Modern Bc4 Variation | |
| Feb 14, 2026 | Barwinska | 1–0 | Tkacz | eliminacje | French Defense: King's Indian Attack | |
| Feb 14, 2026 | Salamon | 1–0 | Tkacz | eliminacje | Queen's Gambit Declined | |
| Feb 14, 2026 | Krupa | 1–0 | Tkacz | eliminacje | French Defense: Tarrasch Variation, Open System, Advance Line | |
| Feb 14, 2026 | Michna | 1–0 | Tkacz | eliminacje | Zukertort Opening: Queen's Gambit Invitation | |
| Jun 22, 2025 | Tkacz | 1–0 | Babicz | DMPJ 1 liga 2025 | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| Jun 21, 2025 | Pierchala | 0–1 | Tkacz | DMPJ 1 liga 2025 | Sicilian Defense: Old Sicilian | |
| Jun 20, 2025 | Tkacz | ½–½ | Opala | DMPJ 1 liga 2025 | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Jun 19, 2025 | Andrzejewska | 0–1 | Tkacz | DMPJ 1 liga 2025 | Sicilian Defense: Alapin Variation | |
| Jun 18, 2025 | Tkacz | ½–½ | Grad | DMPJ 1 liga 2025 | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jun 17, 2025 | Tkacz | 0–1 | Lajdamik | DMPJ 1 liga 2025 | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Jun 16, 2025 | Meshkova | ½–½ | Tkacz | DMPJ 1 liga 2025 | Slav Defense: Chebanenko Variation | |
| Jun 15, 2025 | Tkacz | 1–0 | Goralik | DMPJ 1 liga 2025 | English Opening: Agincourt Defense | |
| Jun 14, 2025 | Slusarczyk | ½–½ | Tkacz | DMPJ 1 liga 2025 | Grünfeld Defense: Russian Variation | |
| Aug 3, 2024 | Michalska | 1–0 | Tkacz | Rapid D14 | Queen's Pawn Game: Zukertort Variation | |
| Aug 2, 2024 | Tkacz | 0–1 | Wieczorek | Rapid D14 | Indian Defense | |
| Aug 2, 2024 | Rusiecki | 1–0 | Tkacz | Rapid D14 | Grünfeld Defense: Exchange Variation | |
| — | Tkacz | 0–1 | Owczarek | Mistrzostwa Polski Juniorów w szachach szybkich D14 | English Opening: King's English Variation, Two Knights Variation | |
| — | Tkacz | 0–1 | Uliasz | Mistrzostwa Polski Juniorów w szachach szybkich D14 | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| — | Tkacz | ½–½ | Popczynska | Mistrzostwa Polski Juniorów w szachach szybkich D14 | Queen's Pawn Game: Accelerated London System | |
| — | Tkacz | ½–½ | Kochanowska | Mistrzostwa Polski Juniorów w szachach szybkich D14 | Queen's Pawn Game: Accelerated London System | |
| — | Tkacz | 0–1 | Wysocka | Mistrzostwa Polski Juniorów w szachach b?yskawicznych D14 | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| — | Tkacz | 1–0 | Dabrowska | Mistrzostwa Polski Juniorów w szachach b?yskawicznych D14 | Pseudo Queen's Indian Defense | |
| — | Tkacz | 0–1 | Tokarz | Mistrzostwa Polski Juniorów w szachach b?yskawicznych D14 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| — | Tkacz | 0–1 | Kochanowska | Mistrzostwa Polski Juniorów w szachach b?yskawicznych D14 | Queen's Pawn Game: Accelerated London System | |
| — | Tkacz | 0–1 | Bartoszewicz | Rubinstein Chess Festival 2025 - OPEN B | Italian Game: Hungarian Defense | |
| — | Tkacz | ½–½ | Szwed | Rubinstein Chess Festival 2025 - OPEN B | Sicilian Defense: Dragon Variation | |
| — | Tkacz | 1–0 | Benes | Rubinstein Chess Festival 2025 - OPEN B | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| — | Tkacz | 1–0 | Palacz | Rubinstein Chess Festival 2025 - OPEN B | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| — | Kolodziej | 0–1 | Tkacz | Mistrzostwa Polski Juniorów w szachach szybkich D14 | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| — | Drapala | 0–1 | Tkacz | Mistrzostwa Polski Juniorów w szachach szybkich D14 | Rapport-Jobava System | |
| — | Debowska | 1–0 | Tkacz | Mistrzostwa Polski Juniorów w szachach szybkich D14 | Slav Defense: Three Knights Variation | |
| — | Kubacka | 0–1 | Tkacz | Mistrzostwa Polski Juniorów w szachach szybkich D14 | Sicilian Defense: Alapin Variation | |
| — | Szuber | ½–½ | Tkacz | Rubinstein Chess Festival 2025 - OPEN B | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| — | Mielczarek | 1–0 | Tkacz | Rubinstein Chess Festival 2025 - OPEN B | Torre Attack: Fianchetto Defense | |
| — | Mataczyna | 1–0 | Tkacz | Rubinstein Chess Festival 2025 - OPEN B | Sicilian Defense: Boleslavsky Variation, Louma Variation | |
| — | Duszczak | 1–0 | Tkacz | Rubinstein Chess Festival 2025 - OPEN B | Sicilian Defense: Open | |
| — | Pawlowski | ½–½ | Tkacz | Rubinstein Chess Festival 2025 - OPEN B | English Opening: King's English Variation, Reversed Closed Sicilian | |
