| May 29, 2026 | Jamka | ½–½ | Zawal | DMPJ - I Liga 2026 | Catalan Opening: Open Defense, Classical Line | |
| May 28, 2026 | Markowski | 1–0 | Jamka | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | Queen's Pawn Game: Symmetrical Variation | |
| May 27, 2026 | Jamka | 1–0 | Sitko | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | English Opening: King's English Variation, Three Knights System | |
| May 26, 2026 | Jamka | 1–0 | Sewohl | DMPJ - I Liga 2026 | English Opening | |
| May 25, 2026 | Lenkov | 0–1 | Jamka | DMPJ - I Liga 2026 | Queen's Gambit Declined | |
| May 24, 2026 | Jamka | 1–0 | Mika | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | King's Indian Defense: Semi-Averbakh System | |
| May 23, 2026 | Ferlinski | ½–½ | Jamka | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | Sicilian Defense: O'Kelly Variation, Normal System | |
| May 22, 2026 | Jamka | 0–1 | Czech | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | Benko Gambit Declined: Main Line | |
| May 21, 2026 | Tobola | ½–½ | Jamka | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | Sicilian Defense: Grand Prix Attack | |
| Aug 2, 2024 | Kopacki | 1–0 | Jamka | Rapid C12 | Sicilian Defense: Lasker-Pelikan Variation, Bird Variation | |
| — | Jamka | ½–½ | Szuminski | Mistrzostwa Polski Juniorów w szachach szybkich c12 | Queen's Gambit Declined | |
| — | Jamka | 1–0 | Kopia | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12 | King's Indian Defense: Fianchetto Variation, Classical Fianchetto | |
| — | Jamka | ½–½ | Ronke | Rubinstein Chess Festival 2025 - OPEN B | Nimzo-Indian Defense: Rubinstein System | |
| — | Jamka | 1–0 | Klisowski | Rubinstein Chess Festival 2025 - OPEN B | Queen's Indian Defense: Fianchetto Variation, Sämisch Variation | |
| — | Jamka | 1–0 | Kostowski | Rubinstein Chess Festival 2025 - OPEN B | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| — | Jamka | 0–1 | Korczakowski | Rubinstein Chess Festival 2025 - OPEN B | English Defense | |
| — | Bednarek | 1–0 | Jamka | Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12 | Sicilian Defense: Lasker-Pelikan Variation | |
| — | Rojek | * | Jamka | Rubinstein Chess Festival 2025 - OPEN B | ? | |
| — | Kisiel | 1–0 | Jamka | Rubinstein Chess Festival 2025 - OPEN B | Catalan Opening: Closed, Botvinnik Variation | |
| — | Rzeznik | 1–0 | Jamka | Rubinstein Chess Festival 2025 - OPEN B | Sicilian Defense: Lasker-Pelikan Variation, Bird Variation | |
| — | Balcerzak | 1–0 | Jamka | Rubinstein Chess Festival 2025 - OPEN B | Sicilian Defense: Lasker-Pelikan Variation, Bird Variation | |
| — | Owczarek | 1–0 | Jamka | Rubinstein Chess Festival 2025 - OPEN B | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
