| Apr 12, 2025 | Krupa | ½–½ | Van Herck | ESTCC65 | French Defense: Alekhine-Chatard Attack | |
| Apr 11, 2025 | Patola | ½–½ | Krupa | ESTCC65 | English Opening: King's English Variation, Two Knights Variation | |
| Apr 10, 2025 | Krupa | ½–½ | Vogel | ESTCC65 | Sicilian Defense: Smith-Morra Gambit Declined, Scandinavian Formation | |
| Apr 9, 2025 | Dietze | 0–1 | Krupa | ESTCC65 | Benko Gambit Accepted: Fully Accepted Variation | |
| Apr 8, 2025 | Krupa | 1–0 | Reynolds | ESTCC65 | Scotch Game: Haxo Gambit | |
| Apr 7, 2025 | Petanjek | 0–1 | Krupa | ESTCC65 | Four Knights Game: Spanish Variation, Classical Variation | |
| Apr 6, 2025 | Krupa | 0–1 | Baker | ESTCC65 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 5, 2025 | Lange | 1–0 | Krupa | ESTCC65 | English Opening: King's English Variation, Four Knights Variation | |
| Oct 26, 2024 | Krupa | 0–1 | Pogorelov | Round 1: Krupa, Krzysztof - Pogorelov, Ruslan | Sicilian Defense: Kan Variation, Modern Variation | |
| Jul 6, 2024 | Krupa | 0–1 | Ceschia | wstcc2024o65 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 5, 2024 | Andresen | ½–½ | Krupa | wstcc2024o65 | Nimzo-Larsen Attack: Modern Variation | |
| Jul 3, 2024 | Krupa | 0–1 | Stebbings | wstcc2024o65 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jul 2, 2024 | Krupa | 0–1 | Beier | wst65 | Italian Game: Scotch Gambit, de Riviere Defense | |
| Aug 25, 2024 | Richvalsky | 1–0 | Krupa | Round 9: Richvalsky, Patrik - Krupa, Krzysztof | Tarrasch Defense: Schara Gambit | |
| Aug 17, 2024 | Muron | 1–0 | Krupa | Round 1: Muron, Miroslav - Krupa, Krzysztof | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 19, 2023 | Krupa | 0–1 | Petran | European Senior Team Chess Championship 2023 65+ | Caro-Kann Defense: Panov Attack, Fianchetto Defense | |
| Jul 18, 2023 | Pietrzak | 0–1 | Krupa | European Senior Team Chess Championship 2023 65+ | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 17, 2023 | Krupa | ½–½ | Reuben | European Senior Team Chess Championship 2023 65+ | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jul 14, 2023 | Krupa | 1–0 | Letzelter | European Senior Team Chess Championship 2023 65+ | Scotch Game: Haxo Gambit | |
| Jul 13, 2023 | Cordes | 1–0 | Krupa | European Senior Team Chess Championship 2023 65+ | Zukertort Opening: Black Mustang Defense | |
| Jul 12, 2023 | Krupa | ½–½ | Stebbings | European Senior Team Chess Championship 2023 65+ | Sicilian Defense: Smith-Morra Gambit Accepted, Taimanov Formation | |
| — | Krupa | 0–1 | Skypala | Round 1: Krupa, Krzysztof - Skypala, Ondrej | French Defense: Alekhine-Chatard Attack, Breyer Variation | |
| — | Krupa | 0–1 | Marak | Round 3: Krupa, Krzysztof - Marak, Jakub | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
