| Apr 27, 2026 | Siam | 0–1 | Md Mutakabbir | Round 4: Siam, Chowdhury - Md Mutakabbir | French Defense: Exchange Variation | |
| Apr 20, 2026 | Islam | 1–0 | Siam | Round 2: Islam, Khandaker Aminul - Siam, Chowdhury | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Apr 18, 2026 | Siam | 0–1 | Rayan Rashid Mugdho | Round 9: Siam, Chowdhury - Rayan Rashid Mugdho | Sicilian Defense: Sozin Attack, Flank Variation | |
| Apr 17, 2026 | Jinnat Akter | ½–½ | Siam | Round 8: Jinnat Akter, Shahnaz - Siam, Chowdhury | Caro-Kann Defense: Classical Variation, Lobron System | |
| Apr 17, 2026 | Siam | 1–0 | Abrar | Round 7: Siam, Chowdhury - Abrar, Reazul Ahnaf Mohammad | Ruy Lopez: Closed, Anti-Marshall | |
| Apr 15, 2026 | Avik | 1–0 | Siam | Round 5: Avik, Sarker - Siam, Chowdhury | Indian Defense: Accelerated London System | |
| Apr 14, 2026 | Siam | ½–½ | Suvankar Maity | Round 4: Siam, Chowdhury - Suvankar Maity | Caro-Kann Defense: Tartakower Variation | |
| Apr 14, 2026 | Subrota | 1–0 | Siam | Round 3: Subrota, Biswas - Siam, Chowdhury | Sicilian Defense: Najdorf Variation | |
| Apr 13, 2026 | Siam | ½–½ | Subhabrata Roy | Round 2: Siam, Chowdhury - Subhabrata Roy | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 12, 2026 | Shahinur | ½–½ | Siam | Round 6: Shahinur, Haque - Siam, Chowdhury | Caro-Kann Defense: Exchange Variation | |
| Apr 12, 2026 | Arman Siddique | 0–1 | Siam | Round 1: Arman Siddique - Siam, Chowdhury | Caro-Kann Defense: Exchange Variation | |
| Feb 16, 2026 | Mohammad Fahad | 1–0 | Siam | Game 2: Mohammad Fahad, Rahman - Siam, Chowdhury | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Feb 16, 2026 | Siam | 0–1 | Mohammad Fahad | Game 1: Siam, Chowdhury - Mohammad Fahad, Rahman | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Sep 12, 2025 | Shadip | 1–0 | Siam | Round 8: Shadip, Khanti Dey - Siam, Chowdhury | Queen's Pawn Game | |
| Sep 11, 2025 | Hamidul | 1–0 | Siam | Round 7: Hamidul, Haque - Siam, Chowdhury | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Sep 9, 2025 | Siam | 0–1 | Md | Round 5: Siam, Chowdhury - Md, Sahrifuzzaman | Sicilian Defense: Closed | |
| Sep 8, 2025 | Asaduzzaman | ½–½ | Siam | Round 4: Asaduzzaman, Ahad - Siam, Chowdhury | Sicilian Defense: Staunton-Cochrane Variation | |
| Sep 7, 2025 | Siam | 0–1 | Faisal | Round 3: Siam, Chowdhury - Faisal, Hossain | Sicilian Defense: Closed | |
| Sep 6, 2025 | Rahman | 1–0 | Siam | Round 2: Rahman, Syed Mahfuzur - Siam, Chowdhury | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| Sep 5, 2025 | Siam | 0–1 | Nayem | Round 1: Siam, Chowdhury - Nayem, Haque | Ruy Lopez: Schliemann Defense | |
| Jul 23, 2025 | Siam | 1–0 | Arham | Round 9: Siam, Chowdhury - Arham, , Omar | Caro-Kann Defense: Maróczy Variation | |
| Jul 21, 2025 | Md Nasir Uddin | 1–0 | Siam | Round 8: Md Nasir Uddin - Siam, Chowdhury | Queen's Indian Defense: Kasparov-Petrosian Variation, Marco Defense | |
| Jul 20, 2025 | Siam | 0–1 | Ahmed | Round 7: Siam, Chowdhury - Ahmed, Shafiq | French Defense: Classical Variation, Steinitz Variation | |
| Jul 19, 2025 | Hossain | 1–0 | Siam | Round 6: Hossain, Monir - Siam, Chowdhury | Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line | |
| Jul 15, 2025 | Islam | 1–0 | Siam | Round 3: Islam, Kazi Taherul - Siam, Chowdhury | Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line | |
| Jul 14, 2025 | Siam | 1–0 | Omnia Binta Yusuf | Round 2: Siam, Chowdhury - Omnia Binta Yusuf, Lubaba | Caro-Kann Defense: Maróczy Variation | |
| Jul 13, 2025 | Miraj Uddin | 0–1 | Siam | Round 1: Miraj Uddin, Ahmed - Siam, Chowdhury | Indian Defense | |
| Jul 11, 2025 | Ghosh | 1–0 | Siam | Round 9: Ghosh, Chanchal Kumer - Siam, Chowdhury | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Jul 10, 2025 | Siam | 1–0 | Arman Siddique | Round 8: Siam, Chowdhury - Arman Siddique | Sicilian Defense: Closed | |
| Jul 9, 2025 | Mohammad | 1–0 | Siam | Round 7: Mohammad, Javed - Siam, Chowdhury | Nimzo-Indian Defense: Leningrad Variation | |
| Jul 8, 2025 | Siam | ½–½ | Avik | Round 6: Siam, Chowdhury - Avik, Sarker | Petrov's Defense: Classical Attack, Staunton Variation | |
| Jul 8, 2025 | Md | 0–1 | Siam | Round 5: Md, Eftekhar Alam - Siam, Chowdhury | Indian Defense: London System | |
| Jul 7, 2025 | Siam | 1–0 | Khan | Round 4: Siam, Chowdhury - Khan, Nazrana | Sicilian Defense: Closed, Smyslov Variation | |
| Jul 6, 2025 | Shah | 1–0 | Siam | Round 3: Shah, Abheek - Siam, Chowdhury | Sicilian Defense: Najdorf Variation | |
| Jul 6, 2025 | Siam | 0–1 | Zia | Round 2: Siam, Chowdhury - Zia, Tahsin Tajwar | Rat Defense: Accelerated Gurgenidze | |
| Jul 5, 2025 | Justin Matthias Baroi | * | Siam | Round 1: Justin Matthias Baroi - Siam, Chowdhury | ? | |
| Feb 20, 2025 | Siam | ½–½ | Abdul | Round 6: Siam, Chowdhury - Abdul, Momin | Sicilian Defense: Closed | |
| Feb 20, 2025 | Neloy | 0–1 | Siam | Round 7: Neloy, Debnath - Siam, Chowdhury | ? | |
| Feb 19, 2025 | Siam | 1–0 | Rubel | Round 5: Siam, Chowdhury - Rubel, Hossen | Scandinavian Defense: Main Line | |
| May 22, 2024 | Siam | 1–0 | Dibya | 13-20 | Ruy Lopez: Closed, Borisenko Variation | |
| May 21, 2024 | Md | 1–0 | Siam | CJKS Premier Division Chess League 2024 | Queen's Gambit Declined: Albin Countergambit | |
| May 20, 2024 | Siam | ½–½ | Barua(patharghata) | 13-20 | Philidor Defense | |
| May 19, 2024 | Siam | 1–0 | Mohammad | CJKS Premier Division Chess League 2024 | French Defense: Tarrasch Variation, Open System, Main Line | |
| May 18, 2024 | Kanti Nandi | ½–½ | Siam | 13-20 | Slav Defense | |
| May 18, 2024 | Siam | ½–½ | Tushin | CJKS Premier Division Chess League 2024 | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 17, 2024 | Md. Shaiful Azam | ½–½ | Siam | 13-20 | Slav Defense: Exchange Variation | |
| May 16, 2024 | Nayem | 1–0 | Siam | CJKS Premier Division Chess League 2024 | Sicilian Defense: Kan Variation, Knight Variation | |
| Dec 19, 2024 | Siam | 0–1 | Miraj Uddin | Round 7: Siam, Chowdhury - Miraj Uddin, Ahmed | ? | |
| Dec 18, 2024 | Islam | 1–0 | Siam | Round 6: Islam, M.M. Zahirul - Siam, Chowdhury | Queen's Pawn Game: Accelerated London System | |
| Dec 17, 2024 | Siam | 1–0 | Md Masum | Round 5: Siam, Chowdhury - Md Masum, Sarkar | French Defense: Rubinstein Variation | |
| Dec 16, 2024 | Abu Sufian | 1–0 | Siam | Round 4: Abu Sufian, Shakil - Siam, Chowdhury | Ruy Lopez: Open, Classical Defense | |
| Dec 15, 2024 | Siam | 1–0 | Tasnia Tarannum | Round 3: Siam, Chowdhury - Tasnia Tarannum, Orpa | Caro-Kann Defense: Maróczy Variation | |
| Dec 14, 2024 | Mamunur | 0–1 | Siam | Round 2: Mamunur, Rashid - Siam, Chowdhury | Ruy Lopez: Morphy Defense | |
| Dec 13, 2024 | Siam | 1–0 | Kamrul Hasan | Round 1: Siam, Chowdhury - Kamrul Hasan, Chowdhury | Pirc Defense | |
| — | Siam | 0–1 | Md. Sajidul | Round 2: Siam, Chowdhury - Md. Sajidul, Haque | Caro-Kann Defense: Gurgenidze System | |
| — | Siam | 0–1 | Warsia | Round 4: Siam, Chowdhury - Warsia, Khusbu | Ruy Lopez: Morphy Defense, Fianchetto Defense Deferred | |
| — | Siam | 0–1 | Azaan | Round 6: Siam, Chowdhury - Azaan, Mahmood | ? | |
| — | Hossain | ½–½ | Siam | Round 1: Hossain, Delwar - Siam, Chowdhury | Sicilian Defense: Modern Variations | |
| — | Md Nasir Uddin | 0–1 | Siam | Round 3: Md Nasir Uddin - Siam, Chowdhury | Sicilian Defense: Sozin Attack | |
| — | Sarwar | 1–0 | Siam | Round 5: Sarwar, Hossain Ullash - Siam, Chowdhury | Nimzo-Indian Defense: Classical Variation, Keres Defense | |