| Jun 24, 2026 | Harazin | 1–0 | Antonin Travnicek | Round 9: Harazin, Rostislav Jaroslav - Antonin Travnicek | Ruy Lopez: Steinitz Defense | |
| Jun 24, 2026 | Matej | 1–0 | Harazin | Round 8: Matej, Vojtech - Harazin, Rostislav Jaroslav | Four Knights Game: Scotch Variation Accepted | |
| Jun 24, 2026 | Harazin | 1–0 | Filip Krajcoviech | Round 7: Harazin, Rostislav Jaroslav - Filip Krajcoviech | French Defense: Advance Variation, Paulsen Attack | |
| Jun 24, 2026 | Matyas Hazuza | ½–½ | Harazin | Round 6: Matyas Hazuza - Harazin, Rostislav Jaroslav | Italian Game: Two Knights Defense | |
| Jun 23, 2026 | Hanak | 0–1 | Harazin | Round 5: Hanak, Adam - Harazin, Rostislav Jaroslav | Semi-Slav Defense | |
| Jun 23, 2026 | Harazin | 1–0 | Dominik Lid | Round 4: Harazin, Rostislav Jaroslav - Dominik Lid | Scandinavian Defense: Modern Variation | |
| Jun 23, 2026 | Frantisek Suhaj | 0–1 | Harazin | Round 1: Frantisek Suhaj - Harazin, Rostislav Jaroslav | Vienna Game: Vienna Gambit | |
| Jun 23, 2026 | Brejcha | 0–1 | Harazin | Round 1: Brejcha, Jan - Harazin, Rostislav Jaroslav | Vienna Game: Vienna Gambit | |
| Mar 14, 2026 | Harazin | 0–1 | Rizaev | MCR 2026 | Rapport-Jobava System | |
| Mar 13, 2026 | Mallein | 0–1 | Harazin | MCR 2026 | Scotch Game: Schmidt Variation | |
| Mar 12, 2026 | Harazin | 0–1 | Soukup | MCR 2026 | Caro-Kann Defense: Advance Variation | |
| Mar 11, 2026 | Enkhbat | 1–0 | Harazin | MCR 2026 | Old Indian Defense | |
| Mar 10, 2026 | Harazin | 0–1 | Okrouhlicky | MCR 2026 | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Mar 9, 2026 | Janousek | ½–½ | Harazin | MCR 2026 | Philidor Defense: Bird Gambit | |
| Mar 9, 2026 | Pesa | 1–0 | Harazin | MCR 2026 | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Mar 8, 2026 | Harazin | 0–1 | Urbanek | MCR 2026 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Mar 7, 2026 | Bostl | 1–0 | Harazin | MCR 2026 | Semi-Slav Defense: Main Line | |
| Mar 15, 2025 | Havlu | ½–½ | Harazin | new tournament description | Italian Game: Giuoco Pianissimo, Normal | |
| Mar 14, 2025 | Harazin | 0–1 | Rejzek | new tournament description | Queen's Pawn Game | |
| Mar 13, 2025 | Svab | 1–0 | Harazin | new tournament description | Caro-Kann Defense | |
| Mar 12, 2025 | Harazin | 0–1 | Jilek | new tournament description | Sicilian Defense: Four Knights Variation | |
| Mar 11, 2025 | Harazin | 0–1 | Ptacek | new tournament description | Philidor Defense: Lion Variation | |
| Mar 10, 2025 | Harazin | 0–1 | Hanzel | new tournament description | Sicilian Defense: Closed | |
| Mar 10, 2025 | Burel | 1–0 | Harazin | new tournament description | Queen's Gambit Declined | |
| — | Zeman | 1–0 | Harazin | new tournament description | Queen's Gambit Declined | |
