| 21 ago 2026 | Cerny, Michal 2132 | Bohacek, Jan Andrej 2101 | ½-½ | C50 Apertura Italiana: Giuoco Pianissimo | JESENIK Open 2026 - Group A | 7 | Ver |
| 11 ago 2026 | Bohacek, Jan Andrej 2101 | Sotek, Simon 2191 | ½-½ | B22 Defensa Siciliana: Alapin Variation | JESENIK Open 2026 - Group A | 30 | Ver |
| 11 ago 2026 | Bohacek, Jan Andrej 2101 | Wichs, Jakub 2054 | 1-0 | A20 Apertura Inglesa: King's English Variation | JESENIK Open 2026 - Group A | 33 | Ver |
| 11 ago 2026 | Bohacek, Jan Andrej 2101 | Olsar, Robin 2053 | 1-0 | A91 Defensa Holandesa: Classical Variation | JESENIK Open 2026 - Group A | 44 | Ver |
| 11 ago 2026 | Vales, Vaclav 2076 | Bohacek, Jan Andrej 2101 | 0-1 | D90 Defensa Grünfeld: Flohr Variation | JESENIK Open 2026 - Group A | 24 | Ver |
| 11 ago 2026 | Bohacek, Jan Andrej 2101 | Gawlas, Roman 2072 | 1-0 | A07 King's Indian Attack, with e6 | JESENIK Open 2026 - Group A | 46 | Ver |
| 19 jul 2026 | Soucek, Jan 2324 | Bohacek, Jan Andrej 2087 | 0-1 | A11 Apertura Réti: Anglo-Slav Variation, Gurevich System | Czech Open 2026 | E | 46 | Ver |
| 24 jun 2026 | Bohacek, Jan Andrej 2108 | Bezdek, Tomas 2121 | 1-0 | A20 Apertura Inglesa: King's English Variation | Mistrovství České republiky školních týmů v šachu 2026, střední školy | 49 | Ver |
| 23 jun 2026 | Boff, Ondrej 2011 | Bohacek, Jan Andrej 2108 | 0-1 | C00 Defensa Francesa: King's Indian Attack | Mistrovství České republiky školních týmů v šachu 2026, střední školy | 34 | Ver |
| 23 jun 2026 | Fizer, Marek 2175 | Bohacek, Jan Andrej 2108 | 1-0 | C17 Defensa Francesa: Winawer Variation, Retreat Variation, Armenian Line | Mistrovství České republiky školních týmů v šachu 2026, střední školy | 55 | Ver |
| 13 jun 2026 | Pultinevicius, Paulius 2562 | Bohacek, Jan Andrej 2108 | 1-0 | A13 Apertura Inglesa: Agincourt Defense, Catalan Defense Accepted | Teplice Open 2026 A-group | 30 | Ver |