| Jun 29, 2026 | Adamek | 0–1 | Jun | Round 3: Adamek, Jan - Jun, Rudolf | Nimzowitsch Defense: Declined Variation | |
| Jun 28, 2026 | Jun | 1–0 | Krivka | Round 2: Jun, Rudolf - Krivka, Jan | Sicilian Defense: Old Sicilian | |
| Jun 27, 2026 | Gernert | 0–1 | Jun | Round 1: Gernert, Tomas - Jun, Rudolf | Sicilian Defense: Old Sicilian | |
| Jun 23, 2026 | Jun | ½–½ | Sprenar | Round 4: Jun, Rudolf - Sprenar, Petr | Sicilian Defense: Kramnik Variation | |
| Mar 5, 2026 | Jun | 0–1 | Popovic | PICF 2026 - KAREL JANECEK Open | Sicilian Defense: Modern Variations | |
| Mar 3, 2026 | Cnejev | 1–0 | Jun | PICF 2026 - KAREL JANECEK Open | Sicilian Defense: O'Kelly Variation, Normal System | |
| Dec 20, 2025 | Finek | 1–0 | Jun | Round 3: Finek, Vaclav - Jun, Rudolf | Indian Defense: Anti-Nimzo-Indian | |
| Sep 21, 2025 | Skypala | ½–½ | Jun | MČR juniorů a juniorek v rapid šachu 2025 | English Opening: Symmetrical Variation, Botvinnik System | |
| Sep 21, 2025 | Jun | 1–0 | Nagyova | MČR juniorů a juniorek v rapid šachu 2025 | ? | |
| Sep 21, 2025 | Mach | 0–1 | Jun | MČR juniorů a juniorek v rapid šachu 2025 | Sicilian Defense: Open | |
| Sep 20, 2025 | Jun | 1–0 | Novotny | MČR juniorů a juniorek v rapid šachu 2025 | English Opening: Agincourt Defense | |
| Sep 20, 2025 | Jun | 1–0 | Hak | MČR juniorů a juniorek v rapid šachu 2025 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 20, 2025 | Steinbauer | ½–½ | Jun | MČR juniorů a juniorek v rapid šachu 2025 | Sicilian Defense: Old Sicilian | |
| Sep 20, 2025 | Jun | 1–0 | Mikolas | MČR juniorů a juniorek v rapid šachu 2025 | Sicilian Defense: Modern Variations | |
| Sep 20, 2025 | Kozdon | 0–1 | Jun | MČR juniorů a juniorek v rapid šachu 2025 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 19, 2025 | Winter | 1–0 | Jun | MČR juniorů a juniorek v rapid šachu 2025 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 7, 2025 | Jun | 1–0 | Bures | MCR druzstev 25 - blesk | Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | |
| Sep 7, 2025 | Gloser | 0–1 | Jun | MCR druzstev 25 - blesk | Sicilian Defense: Closed | |
| Sep 7, 2025 | Jun | 0–1 | Plat | MCR druzstev 25 - blesk | Philidor Defense: Lion Variation | |
| Sep 7, 2025 | Nemec | 1–0 | Jun | MCR druzstev 25 - blesk | Semi-Slav Defense | |
| Sep 7, 2025 | Jun | 0–1 | Zvara | MCR druzstev 25 - blesk | Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | |
| Sep 7, 2025 | Jun | 0–1 | Kusa | MCR druzstev 25 - blesk | English Opening: The Whale | |
| Jul 30, 2025 | Jun | ½–½ | Gnojek | CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament | Zukertort Opening: Kingside Fianchetto | |
| Jul 27, 2025 | Hrbek | 1–0 | Jun | CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament | King's Indian Defense: Semi-Averbakh System | |
| Jul 24, 2025 | Jun | ½–½ | Ret | CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament | Sicilian Defense: Old Sicilian | |
| Jul 24, 2025 | Delgerdalai | ½–½ | Jun | CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Gufeld Gambit | |
| Jul 24, 2025 | Jun | ½–½ | Lalic | CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament | Sicilian Defense: Kramnik Variation | |
| Jul 24, 2025 | Rasik | ½–½ | Jun | CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament | Sicilian Defense: Keres Variation | |
| Jul 24, 2025 | Jun | 1–0 | Splichal | CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament | French Defense: Chigorin Variation | |
| Jul 24, 2025 | Pisk | 1–0 | Jun | CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament | Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line | |
| Jul 23, 2025 | Jun | 1–0 | Kroulik | CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament | Sicilian Defense: Modern Variations | |
| Jul 23, 2025 | Kraus | 1–0 | Jun | CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 12, 2025 | Jun | 1–0 | Svacina | Round 7: Jun, Rudolf - Svacina, Tobias | ? | |
| Jul 12, 2025 | Babula | * | Jun | Round 5: Babula, Vlastimil - Jun, Rudolf | ? | |
| Jul 12, 2025 | Krizek | 0–1 | Jun | Round 4: Krizek, Krystof - Jun, Rudolf | ? | |
| Jul 12, 2025 | Jun | 0–1 | Velim | Round 3: Jun, Rudolf - Velim, Vojtech | ? | |
| Jul 12, 2025 | Jun | 1–0 | Krasa | Round 1: Jun, Rudolf - Krasa, Marek | ? | |
| Jul 11, 2025 | Jun | 0–1 | Babula | Round 18: Jun, Rudolf - Babula, Vlastimil | Modern Defense | |
| Jul 11, 2025 | Husa | ½–½ | Jun | Round 17: Husa, Daniel - Jun, Rudolf | Slav Defense: Exchange Variation, Trifunovic Variation | |
| Jul 11, 2025 | Jun | ½–½ | Davidek | Round 15: Jun, Rudolf - Davidek, Zdenek | Ruy Lopez: Closed | |
| Jul 11, 2025 | Hronek | 0–1 | Jun | Round 4: Hronek, Ondrej - Jun, Rudolf | ? | |
| Jul 11, 2025 | Krizek | 0–1 | Jun | Round 14: Krizek, Krystof - Jun, Rudolf | Indian Defense: Tartakower Attack | |
| Jul 11, 2025 | Jun | 1–0 | Zemen | Round 5: Jun, Rudolf - Zemen, Pavel | Modern Defense | |
| Jul 11, 2025 | Jun | 1–0 | Sorf | Round 3: Jun, Rudolf - Sorf, Filip | Ware Opening | |
| Jul 10, 2025 | Jun | ½–½ | Winter | Round 13: Jun, Rudolf - Winter, Ondrej | Sicilian Defense: Staunton-Cochrane Variation | |
| Jul 10, 2025 | Ocelak | ½–½ | Jun | Round 12: Ocelak, Jakub - Jun, Rudolf | Slav Defense: Exchange Variation, Symmetrical Line | |
| Jul 10, 2025 | Jun | ½–½ | Janous | Round 11: Jun, Rudolf - Janous, Marek | Ruy Lopez: Schliemann Defense, Schönemann Attack | |
| Jul 10, 2025 | Svacina | 0–1 | Jun | Round 10: Svacina, Tobias - Jun, Rudolf | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jul 9, 2025 | Babula | 0–1 | Jun | Round 9: Babula, Vlastimil - Jun, Rudolf | Zukertort Opening: Sicilian Invitation | |
| Jul 9, 2025 | Jun | 1–0 | Husa | Round 8: Jun, Rudolf - Husa, Daniel | Sicilian Defense: Kramnik Variation | |
| Jul 9, 2025 | Davidek | ½–½ | Jun | Round 6: Davidek, Zdenek - Jun, Rudolf | Sicilian Defense: French Variation, Westerinen Attack | |
| Jul 9, 2025 | Jun | 1–0 | Krizek | Round 5: Jun, Rudolf - Krizek, Krystof | Nimzowitsch Defense | |
| Jul 9, 2025 | Jun | 1–0 | Zemen | Round 11: Jun, Rudolf - Zemen, Pavel | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | |
| Jul 9, 2025 | Polansky | ½–½ | Jun | Round 10: Polansky, Jiri - Jun, Rudolf | King's Indian Defense: Fianchetto Variation, Kavalek Defense | |
| Jul 9, 2025 | Borkovec | 0–1 | Jun | Round 9: Borkovec, Ondrej - Jun, Rudolf | King's Indian Defense | |
| Jul 9, 2025 | Jun | 1–0 | Ocelak | Round 8: Jun, Rudolf - Ocelak, Jakub | Sicilian Defense: Old Sicilian | |
| Jul 9, 2025 | Jun | 0–1 | Babula | Round 7: Jun, Rudolf - Babula, Vlastimil | Sicilian Defense: Old Sicilian | |
| Jul 9, 2025 | Policar | 0–1 | Jun | Round 6: Policar, Martin - Jun, Rudolf | King's Indian Defense: Fianchetto Variation, Kavalek Defense | |
| Jul 9, 2025 | Velim | 0–1 | Jun | Round 4: Velim, Vojtech - Jun, Rudolf | King's Indian Defense: Exchange Variation | |
| Jul 9, 2025 | Jun | 1–0 | Hajek | Round 3: Jun, Rudolf - Hajek, Oskar | English Opening: King's English Variation, Two Knights Variation | |
| Jul 9, 2025 | Kolbusovsky | 0–1 | Jun | Round 2: Kolbusovsky, Michal - Jun, Rudolf | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 8, 2025 | Winter | 0–1 | Jun | Round 4: Winter, Ondrej - Jun, Rudolf | Sicilian Defense: O'Kelly Variation, Venice System | |
| Jul 8, 2025 | Jun | 1–0 | Ocelak | Round 3: Jun, Rudolf - Ocelak, Jakub | French Defense: Wing Gambit | |
| Jul 8, 2025 | Janous | 0–1 | Jun | Round 2: Janous, Marek - Jun, Rudolf | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 8, 2025 | Jun | 0–1 | Svacina | Round 1: Jun, Rudolf - Svacina, Tobias | English Opening: Agincourt Defense | |
| Jul 8, 2025 | Bohacek | 0–1 | Jun | Round 16: Bohacek, Jan Andrej - Jun, Rudolf | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Jul 8, 2025 | Jun | 1–0 | Bohacek | Round 7: Jun, Rudolf - Bohacek, Jan Andrej | French Defense: Steiner Variation | |
| Jul 8, 2025 | Ocelak | ½–½ | Jun | Round 7: Ocelak, Jakub - Jun, Rudolf | French Defense: Exchange Variation | |
| Jul 8, 2025 | Jun | 1–0 | Janous | Round 6: Jun, Rudolf - Janous, Marek | Sicilian Defense: Kramnik Variation | |
| Jul 8, 2025 | Hronek | 0–1 | Jun | Round 5: Hronek, Ondrej - Jun, Rudolf | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Jul 8, 2025 | Jun | 0–1 | Babula | Round 4: Jun, Rudolf - Babula, Vlastimil | Sicilian Defense: Modern Variations | |
| Jul 8, 2025 | Luc | 0–1 | Jun | Round 2: Luc, Martin - Jun, Rudolf | Sicilian Defense: Lasker-Pelikan Variation | |
| Jul 8, 2025 | Jun | 1–0 | Balaj | Round 1: Jun, Rudolf - Balaj, Jakub | Four Knights Game: Scotch Variation, Belgrade Gambit | |
| Jul 6, 2025 | Jun | ½–½ | Horak | Round 9: Jun, Rudolf - Horak, Martin | Sicilian Defense: Modern Variations | |
| Jul 5, 2025 | Winter | 0–1 | Jun | Round 2: Winter, Ondrej - Jun, Rudolf | ? | |
| Jul 5, 2025 | Jun | 1–0 | Peskova | Round 7: Jun, Rudolf - Peskova, Sara | Four Knights Game: Scotch Variation, Belgrade Gambit | |
| Jul 5, 2025 | Borkovec | 0–1 | Jun | Round 6: Borkovec, Ondrej - Jun, Rudolf | Benoni Defense: Four Pawns Attack | |
| Jul 5, 2025 | Husa | ½–½ | Jun | Round 2: Husa, Daniel - Jun, Rudolf | Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line | |
| Jul 5, 2025 | Jun | 1–0 | Huja | Round 1: Jun, Rudolf - Huja, Matej | ? | |
| Jul 5, 2025 | Jun | 0–1 | Babula | Round 5: Jun, Rudolf - Babula, Vlastimil | Modern Defense | |
| Jul 5, 2025 | Babula | ½–½ | Jun | Round 3: Babula, Vlastimil - Jun, Rudolf | King's Indian Defense: Petrosian Variation, Stein Defense | |
| Jul 5, 2025 | Hosnedl | 0–1 | Jun | Round 8: Hosnedl, Jiri - Jun, Rudolf | Slav Indian | |
| Jul 4, 2025 | Slovak | ½–½ | Jun | Round 7: Slovak, Kilian - Jun, Rudolf | Sicilian Defense: Open | |
| Jul 3, 2025 | Jun | 1–0 | Tvrdik | Round 6: Jun, Rudolf - Tvrdik, Daniel | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Jul 2, 2025 | Jun | 1–0 | Palek | Round 5: Jun, Rudolf - Palek, Miroslav | Sicilian Defense: Moscow Variation | |
| Jul 1, 2025 | Slaby | ½–½ | Jun | Round 4: Slaby, Matej - Jun, Rudolf | English Opening: Symmetrical Variation | |
| Jun 29, 2025 | Jun | ½–½ | Krivka | Round 3: Jun, Rudolf - Krivka, Matej | Nimzowitsch Defense: Scandinavian Variation, Advance Variation | |
| Jun 29, 2025 | Hronik | 0–1 | Jun | Round 2: Hronik, Petr - Jun, Rudolf | Benoni Defense: Modern Variation | |
| Jun 28, 2025 | Jun | 0–1 | Bartak | Round 1: Jun, Rudolf - Bartak, Josef | Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta Variation | |
| May 11, 2025 | Stevik | 0–1 | Jun | Round 9: Stevik, Patrik - Jun, Rudolf | Sicilian Defense: Portsmouth Gambit | |
| May 10, 2025 | Jun | 1–0 | Hajek | Round 13: Jun, Rudolf - Hajek, Oskar | Pirc Defense | |
| May 10, 2025 | Mrozowski | 0–1 | Jun | Round 12: Mrozowski, Patryk - Jun, Rudolf | Zukertort Opening: Sicilian Invitation | |
| May 10, 2025 | Jun | 1–0 | Skalsky | Round 11: Jun, Rudolf - Skalsky, Alexandr | Modern Defense | |
| May 10, 2025 | Velim | 1–0 | Jun | Round 10: Velim, Vojtech - Jun, Rudolf | English Opening: Symmetrical Variation | |
| May 10, 2025 | Jun | 1–0 | Setina | Round 9: Jun, Rudolf - Setina, Vaclav | Sicilian Defense: Old Sicilian | |
| May 10, 2025 | Popov | 0–1 | Jun | Round 8: Popov, Roman - Jun, Rudolf | Indian Defense: Anti-Nimzo-Indian | |
| May 10, 2025 | Jun | 1–0 | Mik | Round 7: Jun, Rudolf - Mik, Tomas | King's Pawn Game: MacLeod Attack | |
| May 10, 2025 | Hanl | 1–0 | Jun | Round 6: Hanl, Frantisek - Jun, Rudolf | Nimzo-Larsen Attack: English Variation | |
| May 10, 2025 | Jun | 1–0 | Kasperek | Round 5: Jun, Rudolf - Kasperek, Ryszard | Sicilian Defense: Kramnik Variation | |
| May 10, 2025 | Danada | ½–½ | Jun | Round 4: Danada, Tomas - Jun, Rudolf | Hungarian Opening | |