| Oct 8, 2025 | Hafez | 0–1 | Primbetov | Round 4: Hafez, Bakr - Primbetov, Marat | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Oct 6, 2025 | Al-Khattab | 0–1 | Primbetov | Round 2: Al-Khattab, Ghassan M. Ali Ajmed - Primbetov, Marat | Sicilian Defense: Boleslavsky Variation | |
| Oct 5, 2025 | Primbetov | 1–0 | Majad | Round 1: Primbetov, Marat - Majad, Hamid Mozan | Philidor Defense: Hanham Variation, Delmar Variation | |
| Oct 5, 2025 | Primbetov | ½–½ | Aryanejad | Round 3: Primbetov, Marat - Aryanejad, Hossein | Modern Defense: Two Knights Variation | |
| Oct 5, 2025 | Primbetov | ½–½ | Akhavan Rad | Round 5: Primbetov, Marat - Akhavan Rad, AliAsghar | Queen's Gambit Declined: Three Knights Variation | |
| Oct 5, 2025 | Primbetov | 1–0 | Schain | Round 6: Primbetov, Marat - Schain, Randolph | Sicilian Defense: Moscow Variation | |
| Oct 5, 2025 | Primbetov | ½–½ | Adil | Round 9: Primbetov, Marat - Adil, Ali Jalal | Pirc Defense: Classical Variation | |
| Oct 5, 2025 | Strutinskaia | ½–½ | Primbetov | Round 7: Strutinskaia, Galina - Primbetov, Marat | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Oct 5, 2025 | Kashush | ½–½ | Primbetov | Round 8: Kashush, H. Abdul Kareem - Primbetov, Marat | Sicilian Defense: Closed | |
| Feb 25, 2025 | Hugentobler | 1–0 | Primbetov | World Senior Team 2025 S65 | Sicilian Defense: Closed | |
| Feb 21, 2025 | Primbetov | ½–½ | Ogaard | World Senior Team 2025 S65 | Alekhine Defense: Scandinavian Variation | |
| Feb 20, 2025 | Heinig | ½–½ | Primbetov | World Senior Team 2025 S65 | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Feb 18, 2025 | Birnboim | ½–½ | Primbetov | World Senior Team 2025 S65 | Sicilian Defense: Modern Variations | |
| Nov 27, 2024 | Primbetov | 0–1 | Bogdanov | World Senior Chess Championship 2024 | French Defense: Tarrasch Variation, Modern System | |
| Nov 26, 2024 | Nasybullin | ½–½ | Primbetov | World Senior Chess Championship 2024 | Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | |
| Nov 24, 2024 | Maryasin | 1–0 | Primbetov | World Senior Chess Championship 2024 | Sicilian Defense: Chekhover Variation | |
| Nov 22, 2024 | Primbetov | ½–½ | Boulard | World Senior Chess Championship 2024 | Caro-Kann Defense: Forgacs Variation | |
| Nov 19, 2024 | Zapata | 1–0 | Primbetov | World Senior Chess Championship 2024 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | |
| Nov 18, 2024 | Primbetov | ½–½ | Silva | World Senior Chess Championship 2024 | Modern Defense | |
