| May 17, 2026 | Smrcka | 1–0 | Bosak | Round 9: Smrcka, Jan - Bosak, Vladimir | French Defense: Exchange Variation, Monte Carlo Variation | |
| May 17, 2026 | Koten | 1–0 | Bosak | Round 7: Koten, Vojtech - Bosak, Vladimir | French Defense: Winawer Variation, Advance Variation | |
| May 17, 2026 | Bosak | ½–½ | Misek | Round 6: Bosak, Vladimir - Misek, Jan | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 17, 2026 | Bosak | 0–1 | Sibl | Round 2: Bosak, Vladimir - Sibl, Vaclav | Philidor Defense: Lion Variation | |
| May 16, 2026 | Le Nam Anh Nguyen | 0–1 | Bosak | Round 13: Le Nam Anh Nguyen - Bosak, Vladimir | French Defense: Knight Variation | |
| May 16, 2026 | Bosak | 0–1 | Dudek | Round 12: Bosak, Vladimir - Dudek, Jan | Caro-Kann Defense: Exchange Variation | |
| May 16, 2026 | Hamous | 0–1 | Bosak | Round 11: Hamous, Jiri - Bosak, Vladimir | Queen's Pawn Game: Accelerated London System | |
| May 16, 2026 | Bosak | 0–1 | Vaic | Round 8: Bosak, Vladimir - Vaic, Pavel | Caro-Kann Defense: Exchange Variation | |
| May 16, 2026 | Bosak | 0–1 | Strejcek | Round 7: Bosak, Vladimir - Strejcek, Jiri | Sicilian Defense: Grand Prix Attack | |
| May 16, 2026 | Macho | 0–1 | Bosak | Round 6: Macho, Miloslav - Bosak, Vladimir | English Opening: Agincourt Defense | |
| May 16, 2026 | Koten | 1–0 | Bosak | Round 5: Koten, Vojtech - Bosak, Vladimir | Queen's Pawn Game: Symmetrical Variation | |
| May 16, 2026 | Bosak | ½–½ | Ugrenovich | Round 4: Bosak, Vladimir - Ugrenovich, George | Sicilian Defense: Grand Prix Attack | |
| May 16, 2026 | Fink | 0–1 | Bosak | Round 3: Fink, Jazz - Bosak, Vladimir | French Defense: Exchange Variation | |
| May 16, 2026 | Bosak | 0–1 | Benes | Round 2: Bosak, Vladimir - Benes, Jan Jeronym | Sicilian Defense: Closed | |
| May 16, 2026 | Soukup | 1–0 | Bosak | Round 1: Soukup, Jiri - Bosak, Vladimir | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| May 16, 2026 | sourozenci Kůsovi | 1–0 | Bosak | Round 1: sourozenci Kůsovi - Bosak, Vladimir | English Opening: King's English Variation | |