| May 10, 2026 | Kolar | 0–1 | Kucera | Round 8: Kolar, Edvard - Kucera, Petr | Scotch Game: Lolli Variation | |
| May 9, 2026 | Kucera | ½–½ | Rajnys | Round 7: Kucera, Petr - Rajnys, Vladimir | English Opening: King's English Variation, Botvinnik System | |
| May 9, 2026 | Zimmermann | ½–½ | Kucera | Round 6: Zimmermann, Felix - Kucera, Petr | Queen's Pawn Game: Symmetrical Variation | |
| May 8, 2026 | Kucera | 0–1 | Novotny | Round 5: Kucera, Petr - Novotny, Dominik | English Opening: Agincourt Defense | |
| May 7, 2026 | Kucera | 1–0 | Zahorbensky | Round 4: Kucera, Petr - Zahorbensky, Jaroslav | English Opening: King's English Variation | |
| May 7, 2026 | Hlavac | ½–½ | Kucera | Round 3: Hlavac, Rudolf - Kucera, Petr | Sicilian Defense: Nimzowitsch Variation, Advance Variation | |
| May 6, 2026 | Kucera | ½–½ | Benes | Round 2: Kucera, Petr - Benes, Jan Jeronym | Réti Opening: Anglo-Slav Variation, with g3 | |
| Jan 11, 2026 | Kucera | ½–½ | Konopka | Round 6: Kucera, Petr - Konopka, Michal | Torre Attack: Fianchetto Defense | |
| Nov 29, 2025 | Volosin | 1–0 | Kucera | Round 1: Volosin, Leon - Kucera, Petr | Bogo-Indian Defense: Nimzowitsch Variation | |
| Oct 31, 2025 | Zeman | 1–0 | Kucera | MČech HD16 2025 | Sicilian Defense: Nimzowitsch Variation, Closed Variation | |
| Oct 30, 2025 | Kucera | ½–½ | Smisek | MČech HD16 2025 | English Opening: Symmetrical Variation | |
| Oct 29, 2025 | Kammova | ½–½ | Kucera | MČech HD16 2025 | Torre Attack: Fianchetto Defense | |
| Oct 26, 2025 | Kucera | 0–1 | Belaska | MČech HD16 2025 | Zukertort Opening: Sicilian Invitation | |
| — | Kucera | 1–0 | Dostal | Round 2: Kucera, Petr - Dostal, Radim | Indian Defense: Spielmann-Indian | |
| — | Kucera | 1–0 | Vecera | Round 4: Kucera, Petr - Vecera, Dominik | Queen's Pawn Game: Barry Attack | |
| — | Kucera | ½–½ | Mydlar | Round 6: Kucera, Petr - Mydlar, Matej | Indian Defense | |
| — | Kucera | ½–½ | Lechowski | Round 8: Kucera, Petr - Lechowski, Witold | Indian Defense | |
| — | Vraj | 0–1 | Kucera | Round 1: Vraj, Ondrej - Kucera, Petr | French Defense: Queen's Knight | |
| — | Velim | ½–½ | Kucera | Round 3: Velim, Vojtech - Kucera, Petr | French Defense: Steinitz Variation, Boleslavsky Variation | |
| — | Caletka | ½–½ | Kucera | Round 5: Caletka, Radomir - Kucera, Petr | Queen's Gambit Accepted: Classical Defense, Main Line | |
| — | Sotek | ½–½ | Kucera | Round 7: Sotek, Simon - Kucera, Petr | Caro-Kann Defense: Maróczy Variation | |
| — | Richvalsky | 1–0 | Kucera | Round 9: Richvalsky, Patrik - Kucera, Petr | Catalan Opening: Open Defense, Classical Line | |
