| Mar 22, 2026 | Ismayil | 1–0 | Diya Chowdhury | rated blitz game | King's Pawn Game | |
| Mar 22, 2026 | Diya Chowdhury | 0–1 | Nasybullina | rated blitz game | Sicilian Defense: French Variation, Normal | |
| Mar 22, 2026 | Valdes Boza | 0–1 | Diya Chowdhury | rated blitz game | Sicilian Defense: Kan Variation, Modern Variation | |
| Mar 22, 2026 | Diya Chowdhury | ½–½ | Khalilova | rated blitz game | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Mar 22, 2026 | Diya Chowdhury | 1–0 | Huayhuas Robles | rated blitz game | Sicilian Defense: Najdorf Variation | |
| Mar 22, 2026 | Drakaki | 1–0 | Diya Chowdhury | rated blitz game | Catalan Opening: Open Defense, Classical Line | |
| Mar 22, 2026 | Diya Chowdhury | 1–0 | Kyaterekera | rated blitz game | King's Pawn Game | |
| Mar 8, 2026 | Diya Chowdhury | 1–0 | Madanasri | rated blitz game | Caro-Kann Defense: Panov Attack | |
| Mar 8, 2026 | Tuleen Yousef | 0–1 | Diya Chowdhury | rated blitz game | Queen's Pawn Game: Colle System | |
| Mar 8, 2026 | Diya Chowdhury | ½–½ | Shubhi Gupta | rated blitz game | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Mar 8, 2026 | Enkhrii Enkh-Amgalan | 1–0 | Diya Chowdhury | rated blitz game | Bogo-Indian Defense: Nimzowitsch Variation | |
| Mar 8, 2026 | Diya Chowdhury | 1–0 | Nivedita V C | rated blitz game | Ruy Lopez: Schliemann Defense | |
| Mar 8, 2026 | Zhang | 0–1 | Diya Chowdhury | rated blitz game | Sicilian Defense: Closed | |
| Mar 8, 2026 | Diya Chowdhury | 1–0 | Dishita Dey | rated blitz game | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Mar 8, 2026 | Salma Shabir Ashai | 0–1 | Diya Chowdhury | rated blitz game | Sicilian Defense: French Variation | |
| Mar 8, 2026 | Diya Chowdhury | 1–0 | Kavya Vijay Khachane | rated blitz game | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Mar 29, 2025 | Marium Fatima | ½–½ | Diya Chowdhury | 12th National Amateur Chess Championship 2025 | Catalan Opening: Open Defense, Classical Line | |
| Mar 25, 2025 | Diya Chowdhury | ½–½ | Suravi Bhattacharya | 12th National Amateur Chess Championship 2025 | French Defense: Two Knights Variation | |
| — | Diya Chowdhury | 1–0 | Enkhriikhen | Round 2: Diya Chowdhury - Enkhriikhen, Nyamdorj | Sicilian Defense: Najdorf Variation | |
| — | Diya Chowdhury | 0–1 | Cutiyog | Round 4: Diya Chowdhury - Cutiyog, Jirah Floravie | Scandinavian Defense: Main Line | |
| — | Diya Chowdhury | 1–0 | Nicolas | Round 6: Diya Chowdhury - Nicolas, Nika Juris | Sicilian Defense: Taimanov Variation | |
| — | Diya Chowdhury | 1–0 | Pradiksha P S | Round 8: Diya Chowdhury - Pradiksha P S | Ruy Lopez: Morphy Defense, Wormald Attack | |
| — | Diya Chowdhury | 1–0 | Serina | Round 2: Diya Chowdhury - Serina, Lila Alyssa | French Defense: Two Knights Variation | |
| — | Diya Chowdhury | 0–1 | Park | Round 4: Diya Chowdhury - Park, Sunwoo | French Defense: Two Knights Variation | |
| — | Diya Chowdhury | 1–0 | Kim | Round 6: Diya Chowdhury - Kim, Nayoon B | Petrov's Defense: Modern Attack, Center Variation | |
| — | Diya Chowdhury | 0–1 | Khuslenzaya | Round 8: Diya Chowdhury - Khuslenzaya, Baldanjantsan | Ruy Lopez: Morphy Defense, Wormald Attack | |
| — | Diya Chowdhury | 1–0 | Wu | Asian Amateur Chess Competition 2025 | Caro-Kann Defense: Panov Attack, Modern Defense, Carlsbad Line | |
| — | Diya Chowdhury | ½–½ | Chen | Asian Amateur Chess Competition 2025 | Caro-Kann Defense: Panov Attack, Modern Defense | |
| — | Diya Chowdhury | 0–1 | Doroy | Round 5: Diya Chowdhury - Doroy, Allanney Jia | Sicilian Defense: Hyperaccelerated Fianchetto | |
| — | Diya Chowdhury | 1–0 | Suo | Asian Amateur Chess Competition 2025 | Caro-Kann Defense: Panov Attack, Modern Defense, Reifir-Spielmann Line | |
| — | Diya Chowdhury | 1–0 | Cutiyog | Asian Amateur Chess Competition 2025 | Scandinavian Defense: Main Line | |
| — | Suyamin | 0–1 | Diya Chowdhury | Round 3: Suyamin, Bonjoure Fille - Diya Chowdhury | Sicilian Defense: French Variation | |
| — | De Vera | 0–1 | Diya Chowdhury | Round 5: De Vera, Yana Emilou - Diya Chowdhury | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| — | Doroy | 1–0 | Diya Chowdhury | Round 7: Doroy, Allanney Jia - Diya Chowdhury | Nimzo-Indian Defense: Romanishin Variation | |
| — | Borisova | ½–½ | Diya Chowdhury | Round 9: Borisova, Ekaterina - Diya Chowdhury | Catalan Opening: Closed | |
| — | Chan | 0–1 | Diya Chowdhury | Round 1: Chan, Hiu Ying - Diya Chowdhury | Sicilian Defense: French Variation | |
| — | Aadhya Krishnavajjala | 0–1 | Diya Chowdhury | Round 1: Aadhya Krishnavajjala - Diya Chowdhury | Sicilian Defense: Kan Variation, Knight Variation | |
| — | Pacubat | 0–1 | Diya Chowdhury | Round 3: Pacubat, Giecel - Diya Chowdhury | Catalan Opening: Open Defense, Classical Line | |
| — | Asudani Ruhani Raj | 1–0 | Diya Chowdhury | Round 5: Asudani Ruhani Raj - Diya Chowdhury | Nimzo-Indian Defense: St. Petersburg Variation, Romanishin–Psakhis Variation | |
| — | Liu | 0–1 | Diya Chowdhury | Round 7: Liu, Jingyu - Diya Chowdhury | Nimzo-Indian Defense: Rubinstein System | |
| — | Lepaopao | 0–1 | Diya Chowdhury | Round 9: Lepaopao, Maureinn - Diya Chowdhury | Sicilian Defense: Alapin Variation, Barmen Defense | |
| — | Liu | 0–1 | Diya Chowdhury | Asian Amateur Chess Competition 2025 | Nimzo-Indian Defense: St. Petersburg Variation | |
| — | Nugroho | ½–½ | Diya Chowdhury | Round 4: Nugroho, Angel Ruth - Diya Chowdhury | Sicilian Defense: Closed | |
| — | Jiang | 0–1 | Diya Chowdhury | Round 6: Jiang, Xintian - Diya Chowdhury | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| — | Odmaa | 1–0 | Diya Chowdhury | Asian Amateur Chess Competition 2025 | King's Indian Defense: Four Pawns Attack, Normal Attack | |
