| Jun 1, 2026 | Sagnik Halder | 0–1 | Levin | Round 1: Sagnik Halder - Levin, Guy | English Opening: Neo-Catalan | |
| May 21, 2026 | Nithin Babu | 1–0 | Sagnik Halder | Round 9: Nithin Babu - Sagnik Halder | Ruy Lopez: Open | |
| May 20, 2026 | Sagnik Halder | 1–0 | Chandan | Round 8: Sagnik Halder - Chandan, Mandal | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| May 19, 2026 | Sagnik Halder | ½–½ | Sinha | Round 6: Sagnik Halder - Sinha, Keshav | Neo-Grünfeld Defense: Delayed Exchange Variation | |
| May 18, 2026 | Vatsal Chokhra | ½–½ | Sagnik Halder | Round 3: Vatsal Chokhra - Sagnik Halder | Slav Defense: Alekhine Variation | |
| May 22, 2024 | Sagnik Halder | 0–1 | Ghosh | Round 4: Sagnik Halder - Ghosh, Diptayan | Indian Defense | |
| Mar 24, 2024 | Subhayan Kundu | 1–0 | Sagnik Halder | Round 4: Subhayan Kundu - Sagnik Halder | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Oct 26, 2024 | Akshit Kumar J | 1–0 | Sagnik Halder | Round 5: Akshit Kumar J - Sagnik Halder | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Oct 26, 2024 | Senthil Maran K | 1–0 | Sagnik Halder | Round 7: Senthil Maran K - Sagnik Halder | King's Indian Attack | |
| Oct 26, 2024 | Matta | 1–0 | Sagnik Halder | Round 9: Matta, Vinay Kumar - Sagnik Halder | Queen's Pawn Game: Torre Attack, Gossip Variation | |
| Oct 24, 2024 | Siddhanth Poonja | 1–0 | Sagnik Halder | Round 6: Siddhanth Poonja - Sagnik Halder | English Opening: Agincourt Defense | |
| Oct 23, 2024 | Sagnik Halder | 0–1 | Gyana Sai Santhosh M | Round 3: Sagnik Halder - Gyana Sai Santhosh M | Indian Defense | |
| Aug 26, 2024 | Sagnik Halder | ½–½ | Dakhsha Rudra | Round 10: Sagnik Halder - Dakhsha Rudra | Queen's Pawn Game: Accelerated London System | |
| Aug 26, 2024 | Oishik Mondal | 0–1 | Sagnik Halder | Round 11: Oishik Mondal - Sagnik Halder | Tarrasch Defense: Dubov Tarrasch | |
| Aug 24, 2024 | Sagnik Halder | 1–0 | Barman Anubhab | Round 1: Sagnik Halder - Barman Anubhab | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Aug 24, 2024 | Avighna Das | 1–0 | Sagnik Halder | Round 2: Avighna Das - Sagnik Halder | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Aug 22, 2024 | Sagnik Halder | 1–0 | Ritabrata Chakraborty | Round 5: Sagnik Halder - Ritabrata Chakraborty | Queen's Pawn Game: Accelerated London System | |
| Aug 22, 2024 | Das | ½–½ | Sagnik Halder | Round 6: Das, Arghyadip - Sagnik Halder | Sicilian Defense: Scheveningen Variation | |
| Aug 22, 2024 | Abhishek | 1–0 | Sagnik Halder | Round 7: Abhishek, Das - Sagnik Halder | French Defense: Horwitz Attack, Papa-Ticulat Gambit | |
| Aug 22, 2024 | Arpan | 1–0 | Sagnik Halder | Round 9: Arpan, Das - Sagnik Halder | Queen's Pawn Game: London System | |
| — | Sagnik Halder | ½–½ | Danylenko | 22nd Bangkok Chess Club Open 2025 | English Opening: Symmetrical Variation, Rubinstein Variation | |
