| Oct 17, 2025 | Seifert | ½–½ | Babula | Round 9: Seifert, Henryk - Babula, Milan | French Defense: Tarrasch Variation, Guimard Defense | |
| Oct 16, 2025 | Mukha | ½–½ | Seifert | Round 8: Mukha, Mykola - Seifert, Henryk | French Defense: Tarrasch Variation, Closed Variation | |
| Oct 15, 2025 | Seifert | 1–0 | Aleksandrova | Round 7: Seifert, Henryk - Aleksandrova, Aleksandra | Philidor Defense: Larsen Variation | |
| Oct 15, 2025 | Pacl | ½–½ | Seifert | Round 6: Pacl, Vaclav - Seifert, Henryk | Nimzo-Larsen Attack: Classical Variation | |
| Oct 14, 2025 | Seifert | ½–½ | Valenta | Round 5: Seifert, Henryk - Valenta, Vit Vaclav | East Indian Defense | |
| Oct 14, 2025 | Gurbanov | ½–½ | Seifert | Round 4: Gurbanov, Andrei - Seifert, Henryk | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Oct 13, 2025 | Seifert | 1–0 | Aleksandrova | Round 9: Seifert, Henryk - Aleksandrova, Aleksandra | Pirc Defense | |
| Oct 13, 2025 | Seifert | 1–0 | Jaros | Round 8: Seifert, Henryk - Jaros, Bohumil | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Oct 13, 2025 | Leszner | 1–0 | Seifert | Round 7: Leszner, Liliana - Seifert, Henryk | French Defense: Classical Variation, Delayed Exchange Variation | |
| Oct 13, 2025 | Seifert | 0–1 | Valenta | Round 6: Seifert, Henryk - Valenta, Vit Vaclav | Four Knights Game: Spanish Variation, Double Spanish | |
| Oct 13, 2025 | Seifert | 1–0 | Peroutka | Round 3: Seifert, Henryk - Peroutka, Ivo | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 12, 2025 | Valean | ½–½ | Seifert | Round 5: Valean, David-Andrei - Seifert, Henryk | Rapport-Jobava System, with e6 | |
| Oct 12, 2025 | Seifert | 1–0 | Zak | Round 4: Seifert, Henryk - Zak, Roman | French Defense: Advance Variation, Main Line | |
| Oct 12, 2025 | Anikeev | 0–1 | Seifert | Round 3: Anikeev, Vyacheslav - Seifert, Henryk | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Oct 12, 2025 | Tichy | 0–1 | Seifert | Round 1: Tichy, Jan - Seifert, Henryk | French Defense: Exchange Variation | |
| Oct 12, 2025 | Seifert | 0–1 | Molenda | Round 2: Seifert, Henryk - Molenda, Marcin | Queen's Pawn Game: London System | |
| Oct 12, 2025 | Travnicek | ½–½ | Seifert | Round 2: Travnicek, Jaroslav - Seifert, Henryk | Sicilian Defense: Alapin Variation | |
| Oct 11, 2025 | Seifert | * | Anikeev | Round 1: Seifert, Henryk - Anikeev, Vyacheslav | ? | |
| Oct 11, 2025 | Seifert | 1–0 | Anikeev | Round 1: Seifert, Henryk - Anikeev, Vyacheslav | Nimzowitsch Defense: Scandinavian Variation, Advance Variation | |
