| Jul 26, 2025 | Isumbayev | 1–0 | Sergazin | Round 6: Isumbayev, Yernazar - Sergazin, Ansar | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 25, 2025 | Yerbolatuly | ½–½ | Isumbayev | Round 5: Yerbolatuly, Yerkebulan - Isumbayev, Yernazar | Catalan Opening | |
| Jul 24, 2025 | Isumbayev | 1–0 | Shevchenko | Round 4: Isumbayev, Yernazar - Shevchenko, Alexandr | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jul 23, 2025 | Tyulyupov | * | Isumbayev | Round 3: Tyulyupov, Kumar - Isumbayev, Yernazar | Dutch Defense: Leningrad Variation, Matulovic Variation | |
| Jul 20, 2025 | Isumbayev | 1–0 | Abuzyarov | Round 7: Isumbayev, Yernazar - Abuzyarov, Arlan | Caro-Kann Defense | |
| Jul 20, 2025 | Tleshev | ½–½ | Isumbayev | Round 8: Tleshev, Nariman - Isumbayev, Yernazar | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 20, 2025 | Nurdinov | ½–½ | Isumbayev | Round 9: Nurdinov, Azamat - Isumbayev, Yernazar | Queen's Pawn Game: Torre Attack | |
| — | Isumbayev | ½–½ | Askar | Round 2: Isumbayev, Yernazar - Askar, Zhusip | Sicilian Defense: Alapin Variation | |
| — | Isumbayev | 0–1 | Saduakassov | Round 4: Isumbayev, Yernazar - Saduakassov, Duman | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| — | Isumbayev | 1–0 | Oraltay | Round 6: Isumbayev, Yernazar - Oraltay, Abdullah | Caro-Kann Defense | |
| — | Isumbayev | 0–1 | Molbay Torekhan | Round 8: Isumbayev, Yernazar - Molbay Torekhan | Pirc Defense | |
| — | Kudaibergen | 0–1 | Isumbayev | Round 1: Kudaibergen, Bizhan - Isumbayev, Yernazar | Sicilian Defense: McDonnell Attack | |
| — | Aidynuly | 0–1 | Isumbayev | Round 3: Aidynuly, Taiyr - Isumbayev, Yernazar | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| — | Zhenis Madiyar | 0–1 | Isumbayev | Round 7: Zhenis Madiyar - Isumbayev, Yernazar | English Defense | |
| — | Baidauletov | ½–½ | Isumbayev | Round 9: Baidauletov, Ramzan - Isumbayev, Yernazar | Sicilian Defense: Najdorf Variation, Adams Attack | |
