| Jan 30, 2026 | Nabiyev | 1–0 | Aitzhan | Round 9: Nabiyev, Iman - Aitzhan, Karim | Sicilian Defense: Kan Variation, Modern Variation | |
| Jan 30, 2026 | Aitzhan | 1–0 | Adyrbai | Round 8: Aitzhan, Karim - Adyrbai, Mansur | English Opening: King's English Variation | |
| Jan 29, 2026 | Nurakyn | 1–0 | Aitzhan | Round 7: Nurakyn, Suleiman - Aitzhan, Karim | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Jan 29, 2026 | Bakhyt | 1–0 | Aitzhan | Round 6: Bakhyt, Rauan - Aitzhan, Karim | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jan 28, 2026 | Aitzhan | 0–1 | Anetov | Round 3: Aitzhan, Karim - Anetov, Amirzhan | English Opening: Anglo-Indian Defense | |
| Jan 22, 2026 | Aitzhan | 0–1 | Otetileu | Round 4: Aitzhan, Karim - Otetileu, Amanbek | English Opening: King's English Variation, Reversed Closed Sicilian | |
| Jan 21, 2026 | Moldabek | ½–½ | Aitzhan | Round 3: Moldabek, Merlan - Aitzhan, Karim | Sicilian Defense: Closed | |
| Sep 21, 2025 | Aitzhan | 0–1 | Bakyt | Round 3: Aitzhan, Karim - Bakyt, Ibrahim | Ruy Lopez: Morphy Defense, Bayreuth Variation | |
| Sep 20, 2025 | Pradeep | 0–1 | Aitzhan | Round 2: Pradeep, Harshill - Aitzhan, Karim | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jan 16, 2025 | Aitmukhanov | 0–1 | Aitzhan | Round 2: Aitmukhanov, Arsen - Aitzhan, Karim | Sicilian Defense: French Variation | |
| Aug 5, 2024 | Aitzhan | 0–1 | Agmanov | WBTC 2024 | Catalan Opening: Closed | |
| Aug 5, 2024 | Aitzhan | 0–1 | Gumularz | WBTC 2024 | Caro-Kann Defense: Goldman Variation | |
| Aug 5, 2024 | Aitzhan | 0–1 | Turayev | WBTC 2024 | English Opening: Anglo-Indian Defense | |
| Aug 5, 2024 | Aitzhan | 0–1 | Sadvakasov | WBTC 2024 | English Opening: King's English Variation, Two Knights Variation, Smyslov System | |
| Aug 5, 2024 | Tolegenov | * | Aitzhan | WBTC 2024 | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Aug 5, 2024 | Ishmukhametova | 0–1 | Aitzhan | WBTC 2024 | Nimzowitsch Defense: Declined Variation | |
| Aug 5, 2024 | Agibileg | 1–0 | Aitzhan | WBTC 2024 | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
