| 23 jul 2026 | Lalic, Bogdan 2362 | Tomaszewski, Roman 2152 | 0-1 | D83 Defensa Grünfeld: Brinckmann Attack, Grünfeld Gambit, Botvinnik Variation | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 29 | Ver |
| 23 jul 2026 | Tomaszewski, Roman 2152 | Setina, Vaclav 2028 | 1-0 | D30 Gambito de Dama rehusado: Tarrasch Defense, Pseudo-Tarrasch | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 54 | Ver |
| 23 jul 2026 | Tomaszewski, Roman 2152 | Kovacik, Oliver 2039 | 1-0 | D52 Gambito de Dama rehusado: Cambridge Springs Defense | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 36 | Ver |
| 23 jul 2026 | Cvek, Robert 2449 | Tomaszewski, Roman 2152 | 1-0 | A20 Apertura Inglesa: King's English Variation | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 25 | Ver |
| 22 jul 2026 | Tomaszewski, Roman 2152 | Prokofiev, Valentyn 2434 | 0-1 | D37 Gambito de Dama rehusado: Three Knights Variation | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 26 | Ver |