| Game | Result | Opening | Date |
|---|---|---|---|
| Andreev, Eduard (2397) – Brejnik, Gustav (2248) | 1-0 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 2026-07-28 |
| Brejnik, Gustav (2248) – Polak, Tomas (2443) | 0-1 | King's Indian Defense: Fianchetto Variation, Classical Variation | 2026-07-26 |
| Brejnik, Gustav (2229) – Ivanov, Sergei V. (1958) | 1-0 | Catalan Opening: Open Defense | 2026-07-23 |
| Mohota, Nisha (2084) – Brejnik, Gustav (2229) | 1-0 | Caro-Kann Defense: Exchange Variation | 2026-07-23 |
| Lebeda, Frantisek Jiri (1996) – Brejnik, Gustav (2229) | 0-1 | Caro-Kann Defense: Exchange Variation | 2026-07-23 |
| Basaric, Srdjan (2084) – Brejnik, Gustav (2229) | 0-1 | Caro-Kann Defense: Breyer Variation | 2026-07-23 |
| Pogorelskiy, Boris (2002) – Brejnik, Gustav (2229) | 1-0 | Caro-Kann Defense: Tartakower Variation | 2026-07-23 |
| Brejnik, Gustav (2229) – Kastner, Oldrich (2017) | 1/2-1/2 | Queen's Indian Defense: Fianchetto Variation | 2026-07-22 |
| Navara, David (2602) – Brejnik, Gustav (2229) | 1-0 | Caro-Kann Defense: Advance Variation | 2026-07-22 |
| Brejnik, Gustav (2229) – Danek, Pavel (1886) | 1-0 | Queen's Gambit Declined | 2026-07-22 |
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