| Apr 20, 2026 | Szreder | * | Kapica | Indywidualne Mistrzostwa Polski Seniorow 2026 - grupa 65+ | Indian Defense: Knights Variation | |
| Apr 19, 2026 | Kapica | 1–0 | Stepien | Indywidualne Mistrzostwa Polski Seniorow 2026 - grupa 65+ | French Defense: Horwitz Attack | |
| Apr 18, 2026 | Wysocki | 1–0 | Kapica | Indywidualne Mistrzostwa Polski Seniorow 2026 - grupa 65+ | Hungarian Opening: Indian Defense | |
| Apr 17, 2026 | Kapica | 0–1 | Sokolowski | Indywidualne Mistrzostwa Polski Seniorow 2026 - grupa 65+ | Bird Opening | |
| Apr 17, 2026 | Kawula | ½–½ | Kapica | Indywidualne Mistrzostwa Polski Seniorow 2026 - grupa 65+ | Queen's Gambit Declined: Harrwitz Attack | |
| Apr 15, 2026 | Kapica | 1–0 | Piasecki | Indywidualne Mistrzostwa Polski Seniorow 2026 - grupa 65+ | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 14, 2026 | Kapica | 1–0 | Szymanski | Indywidualne Mistrzostwa Polski Seniorow 2026 - grupa 65+ | Caro-Kann Defense: Exchange Variation | |
| Apr 13, 2026 | Kocur | ½–½ | Kapica | Indywidualne Mistrzostwa Polski Seniorow 2026 - grupa 65+ | Alekhine Defense: Sämisch Attack | |
| Jul 6, 2025 | Sokolowski | 1–0 | Kapica | XXI Baltic Pearl Chess Festival Group C | Queen's Indian Defense: Riumin Variation | |
| Jul 5, 2025 | Kapica | 1–0 | Kruczynski | XXI Baltic Pearl Chess Festival Group C | Modern Defense: Standard Line | |
| Jul 2, 2025 | Bugajski | 1–0 | Kapica | XXI Baltic Pearl Chess Festival Group C | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| — | Kapica | 1–0 | Kiecana | Rubinstein Chess Festival 2025 - OPEN B | Sicilian Defense: Modern Variations | |
| — | Kapica | 1–0 | Kucewicz | Rubinstein Chess Festival 2025 - OPEN B | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| — | Kapica | ½–½ | Owczarek | Rubinstein Chess Festival 2025 - OPEN B | Queen's Pawn Game: Accelerated London System | |
| — | Kapica | 1–0 | Koch | Rubinstein Chess Festival 2025 - OPEN B | Bird Opening: Dutch Variation | |
| — | Mich | 1–0 | Kapica | Rubinstein Chess Festival 2025 - OPEN B | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| — | Kopia | 1–0 | Kapica | Rubinstein Chess Festival 2025 - OPEN B | Caro-Kann Defense: Bronstein-Larsen Variation | |
| — | Brzozowski | 1–0 | Kapica | Rubinstein Chess Festival 2025 - OPEN B | Alekhine Defense: Four Pawns Attack, Main Line | |
| — | Balis | 0–1 | Kapica | Rubinstein Chess Festival 2025 - OPEN B | Modern Defense: Pseudo-Austrian Attack | |
| — | Soszka | ½–½ | Kapica | Rubinstein Chess Festival 2025 - OPEN B | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
