| Jun 8, 2026 | Kotikalapudi | 0–1 | Utsab Chatterjee | Round 10: Kotikalapudi, Aditya Krishna - Utsab Chatterjee | Philidor Defense: Lion Variation | |
| Jun 5, 2026 | Utsab Chatterjee | 0–1 | Savchenko | Round 7: Utsab Chatterjee - Savchenko, Boris | Modern Defense: Geller's System | |
| Mar 25, 2026 | Utsab Chatterjee | 1–0 | Niladri Banerjee | Round 9: Utsab Chatterjee - Niladri Banerjee | Sicilian Defense: Najdorf Variation | |
| Mar 24, 2026 | Utsab Chatterjee | 1–0 | Abhiraj Das | Round 8: Utsab Chatterjee - Abhiraj Das | Sicilian Defense: Dragon Variation | |
| Mar 24, 2026 | Ritwick Pal | 0–1 | Utsab Chatterjee | Round 7: Ritwick Pal - Utsab Chatterjee | Indian Defense: Wade-Tartakower Defense | |
| Mar 23, 2026 | Sanjeeban Mandal | 0–1 | Utsab Chatterjee | Round 6: Sanjeeban Mandal - Utsab Chatterjee | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 22, 2026 | Venkatesh Das | 0–1 | Utsab Chatterjee | Round 4: Venkatesh Das - Utsab Chatterjee | Pirc Defense | |
| Mar 21, 2026 | Utsab Chatterjee | 1–0 | Arhashirsha Biswas | Round 3: Utsab Chatterjee - Arhashirsha Biswas | Sicilian Defense: Najdorf Variation | |
| Mar 21, 2026 | Sangbit Ghosh | 0–1 | Utsab Chatterjee | Round 2: Sangbit Ghosh - Utsab Chatterjee | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Mar 20, 2026 | Utsab Chatterjee | 1–0 | Shlok Bhar | Round 1: Utsab Chatterjee - Shlok Bhar | Sicilian Defense: Kan Variation, Modern Variation | |
| Mar 19, 2026 | Utsab Chatterjee | 0–1 | Aaryan Varshney | Round 5: Utsab Chatterjee - Aaryan Varshney | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Mar 6, 2026 | Isik | 1–0 | Utsab Chatterjee | PICF 2026 - KAREL JANECEK Open | Queen's Gambit Declined | |
| Mar 4, 2026 | Sahidi | 1–0 | Utsab Chatterjee | PICF 2026 - KAREL JANECEK Open | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 2, 2026 | Haug | 1–0 | Utsab Chatterjee | PICF 2026 - KAREL JANECEK Open | Sicilian Defense: Alapin Variation, Stoltz Attack | |
| Feb 19, 2026 | Moroni | ½–½ | Utsab Chatterjee | PICF 2026 - KAREL JANECEK Open | English Opening: King's English Variation | |
| Feb 19, 2026 | Zverev | ½–½ | Utsab Chatterjee | Round 8: Zverev, Lev - Utsab Chatterjee | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 24, 2025 | Visakh N R | ½–½ | Utsab Chatterjee | Master Tournament | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Oct 22, 2025 | Rathanvel | 1–0 | Utsab Chatterjee | Master Tournament | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 21, 2025 | Utsab Chatterjee | ½–½ | Bacrot | Master Tournament | Ruy Lopez: Morphy Defense, Cozio Defense | |
| Oct 19, 2025 | Utsab Chatterjee | 0–1 | Solodovnichenko | Master Tournament | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack | |
| Oct 12, 2025 | Ochedzan | 0–1 | Utsab Chatterjee | Round 9: Ochedzan, Tymon - Utsab Chatterjee | Philidor Defense: Lion Variation | |
| Oct 10, 2025 | Borgo | 0–1 | Utsab Chatterjee | Round 7: Borgo, Giulio - Utsab Chatterjee | Pirc Defense | |
| Oct 9, 2025 | Dunnington | 0–1 | Utsab Chatterjee | Round 5: Dunnington, Angus J - Utsab Chatterjee | King's Indian Attack | |
| Oct 7, 2025 | Utsab Chatterjee | ½–½ | Smith | Round 4: Utsab Chatterjee - Smith, Bryan | Sicilian Defense: Richter-Rauzer Variation | |
| Oct 6, 2025 | Pedoni | 0–1 | Utsab Chatterjee | Round 3: Pedoni, Lorenzo - Utsab Chatterjee | Bishop's Opening: Vienna Hybrid, Spielmann Attack | |
| Oct 5, 2025 | Utsab Chatterjee | 1–0 | Salerno | Round 2: Utsab Chatterjee - Salerno, Christian | Ruy Lopez: Cozio Defense | |
| Oct 5, 2025 | Decker | 0–1 | Utsab Chatterjee | Round 1: Decker, Christian - Utsab Chatterjee | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Oct 3, 2025 | Utsab Chatterjee | ½–½ | Arkell | Round 8: Utsab Chatterjee - Arkell, Keith C | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Oct 3, 2025 | Utsab Chatterjee | 1–0 | Zeller | Round 6: Utsab Chatterjee - Zeller, Frank | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Oct 1, 2025 | Utsab Chatterjee | ½–½ | Ganguly | Round 11: Utsab Chatterjee - Ganguly, Surya Shekhar | Ruy Lopez: Morphy Defense, Norwegian Variation | |
| Sep 30, 2025 | Joel Paul Ganta | 0–1 | Utsab Chatterjee | Round 10: Joel Paul Ganta - Utsab Chatterjee | English Opening: Agincourt Defense | |
| Sep 29, 2025 | Vignesh Advaith Vemula | 1–0 | Utsab Chatterjee | Round 9: Vignesh Advaith Vemula - Utsab Chatterjee | Sicilian Defense: Najdorf Variation | |
| Sep 28, 2025 | Utsab Chatterjee | ½–½ | Sethuraman | Round 8: Utsab Chatterjee - Sethuraman, S.P. | Sicilian Defense: Najdorf Variation | |
| Sep 27, 2025 | Utsab Chatterjee | 1–0 | Jihan Tejas Shah | Round 7: Utsab Chatterjee - Jihan Tejas Shah | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Sep 26, 2025 | Swain Ashirwad | 0–1 | Utsab Chatterjee | Round 6: Swain Ashirwad - Utsab Chatterjee | Sicilian Defense: Najdorf Variation | |
| Sep 25, 2025 | Utsab Chatterjee | ½–½ | Shreyash Singh | Round 5: Utsab Chatterjee - Shreyash Singh | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Sep 24, 2025 | Ramanuj Mishra | 0–1 | Utsab Chatterjee | Round 4: Ramanuj Mishra - Utsab Chatterjee | Queen's Gambit Declined | |
| Sep 22, 2025 | Shivamshika G | 1–0 | Utsab Chatterjee | Round 2: Shivamshika G - Utsab Chatterjee | Nimzo-Indian Defense: Kmoch Variation | |
| Apr 27, 2025 | Deepan Chakkravarthy J. | 1–0 | Utsab Chatterjee | 3rd Maharashtra International Grandmaster Chess Tournament 2025 | King's Indian Attack | |
| Apr 26, 2025 | Utsab Chatterjee | ½–½ | Borgaonkar Akshay | 3rd Maharashtra International Grandmaster Chess Tournament 2025 | Sicilian Defense: Taimanov Variation | |
| Apr 25, 2025 | Venkatesh | ½–½ | Utsab Chatterjee | 3rd Maharashtra International Grandmaster Chess Tournament 2025 | Scandinavian Defense: Classical Variation | |
| Apr 24, 2025 | Utsab Chatterjee | 1–0 | Stany | 3rd Maharashtra International Grandmaster Chess Tournament 2025 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Apr 21, 2025 | Utsab Chatterjee | 0–1 | Chanda | 3rd Maharashtra International Grandmaster Chess Tournament 2025 | Ruy Lopez: Morphy Defense, Norwegian Variation | |
| Apr 15, 2025 | Audi Ameya | 1–0 | Utsab Chatterjee | Round 7: Audi Ameya - Utsab Chatterjee | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Mar 23, 2025 | Utsab Chatterjee | ½–½ | Neelotpal | Round 7: Utsab Chatterjee - Neelotpal, Das | Ruy Lopez: Closed, Pilnik Variation | |
| Mar 23, 2025 | Shyaam Nikhil P | 0–1 | Utsab Chatterjee | Round 6: Shyaam Nikhil P - Utsab Chatterjee | King's Indian Attack | |
| Mar 23, 2025 | Aradhya | 1–0 | Utsab Chatterjee | Round 8: Aradhya, Garg - Utsab Chatterjee | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense | |
| Jan 16, 2025 | Utsab Chatterjee | ½–½ | Rohith Krishna S | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | Ruy Lopez: Closed, Anti-Marshall | |
| Jan 16, 2025 | Savchenko | 1–0 | Utsab Chatterjee | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense | |
| Jan 13, 2025 | Utsab Chatterjee | 0–1 | Nguyen | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jul 12, 2024 | Utsab Chatterjee | 0–1 | Alsina Leal | Round 9: Utsab Chatterjee - Alsina Leal, Daniel | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jul 11, 2024 | Barath Kalyan M | 0–1 | Utsab Chatterjee | Round 8: Barath Kalyan M - Utsab Chatterjee | Catalan Opening: Closed | |
| Jul 9, 2024 | Bakshi | 1–0 | Utsab Chatterjee | Round 6: Bakshi, Rutuja - Utsab Chatterjee | English Opening: King's English Variation | |
| Jul 8, 2024 | Utsab Chatterjee | ½–½ | Lau | Round 5: Utsab Chatterjee - Lau, Lut Yin Luke | Ruy Lopez: Morphy Defense | |
| Jul 7, 2024 | Nagare Kaivalya Sandip | * | Utsab Chatterjee | Round 4: Nagare Kaivalya Sandip - Utsab Chatterjee | ? | |
| Jul 6, 2024 | Utsab Chatterjee | 0–1 | Cuartas | Round 3: Utsab Chatterjee - Cuartas, Jaime Alexander | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Jul 3, 2024 | Utsab Chatterjee | 0–1 | Anguera Staina | Round 9: Utsab Chatterjee - Anguera Staina, Maxim | French Defense: Tarrasch Variation, Open System | |
| Jul 2, 2024 | Serrahima Susany | 0–1 | Utsab Chatterjee | Round 8: Serrahima Susany, Ramon - Utsab Chatterjee | Scandinavian Defense: Main Line, Mieses Variation | |
| Jul 1, 2024 | Utsab Chatterjee | ½–½ | Ambarish Sharma | Round 7: Utsab Chatterjee - Ambarish Sharma | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Jun 30, 2024 | Boix Redorta | ½–½ | Utsab Chatterjee | Round 6: Boix Redorta, Roc - Utsab Chatterjee | Italian Game: Scotch Gambit, Anderssen Attack | |
| Jun 29, 2024 | Utsab Chatterjee | 0–1 | Kaustuv | Round 5: Utsab Chatterjee - Kaustuv, Kundu | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| Jun 28, 2024 | Utsab Chatterjee | 1–0 | Fernandez Borrego | Round 4: Utsab Chatterjee - Fernandez Borrego, Pablo | French Defense: Tarrasch Variation | |
| Jun 27, 2024 | Tarrago Plaza | 0–1 | Utsab Chatterjee | Round 3: Tarrago Plaza, Marc - Utsab Chatterjee | Sicilian Defense: Moscow Variation | |
| Jun 26, 2024 | Utsab Chatterjee | 1–0 | Garre Montes | Round 2: Utsab Chatterjee - Garre Montes, Marc | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Jun 26, 2024 | Deulonder Camins | 0–1 | Utsab Chatterjee | Round 1: Deulonder Camins, Xavier - Utsab Chatterjee | Sicilian Defense: Najdorf Variation | |
| Apr 16, 2024 | Utsab Chatterjee | ½–½ | Shahil Dey | Round 9: Utsab Chatterjee - Shahil Dey | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Apr 15, 2024 | Santu | ½–½ | Utsab Chatterjee | Round 8: Santu, Mondal - Utsab Chatterjee | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 14, 2024 | Utsab Chatterjee | 1–0 | Aahil Patra | Round 7: Utsab Chatterjee - Aahil Patra | French Defense: Tarrasch Variation, Open System, Main Line | |
| Apr 14, 2024 | Niladri Banerjee | 0–1 | Utsab Chatterjee | Round 6: Niladri Banerjee - Utsab Chatterjee | Bogo-Indian Defense: Retreat Variation | |
| Apr 13, 2024 | Utsab Chatterjee | 0–1 | Aniket Narayan Biswas | Round 5: Utsab Chatterjee - Aniket Narayan Biswas | French Defense: Tarrasch Variation, Morozevich Variation | |
| Apr 13, 2024 | Supratim Ghosh | 0–1 | Utsab Chatterjee | Round 4: Supratim Ghosh - Utsab Chatterjee | King's Indian Attack | |
| Apr 12, 2024 | Utsab Chatterjee | 1–0 | Oishik Mondal | Round 3: Utsab Chatterjee - Oishik Mondal | Sicilian Defense: Najdorf Variation | |
| Apr 12, 2024 | Anirban Mondal | 0–1 | Utsab Chatterjee | Round 2: Anirban Mondal - Utsab Chatterjee | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Apr 11, 2024 | Utsab Chatterjee | 1–0 | Shreehan Sengupta | Round 1: Utsab Chatterjee - Shreehan Sengupta | French Defense: Tarrasch Variation, Open System, Main Line | |
| Apr 4, 2024 | Utsab Chatterjee | ½–½ | Arpan | Round 9: Utsab Chatterjee - Arpan, Das | Ruy Lopez: Open, Bernstein Variation | |
| Apr 3, 2024 | Prakash Ram | 0–1 | Utsab Chatterjee | Round 8: Prakash Ram - Utsab Chatterjee | Queen's Gambit Declined: Tartakower Defense | |
| Apr 3, 2024 | Dubey Sanchay | ½–½ | Utsab Chatterjee | Round 7: Dubey Sanchay - Utsab Chatterjee | Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation | |
| Apr 2, 2024 | Utsab Chatterjee | 1–0 | Gaurav Das | Round 6: Utsab Chatterjee - Gaurav Das | French Defense: Normal Variation | |
| Apr 2, 2024 | Lakash | 0–1 | Utsab Chatterjee | Round 5: Lakash, Gupta - Utsab Chatterjee | Queen's Gambit Declined: Tartakower Defense | |
| Apr 1, 2024 | Oishik Mondal | ½–½ | Utsab Chatterjee | Round 3: Oishik Mondal - Utsab Chatterjee | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Mar 31, 2024 | Utsab Chatterjee | 1–0 | Ashutosh Jamwal | Round 2: Utsab Chatterjee - Ashutosh Jamwal | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Mar 31, 2024 | Badhwar | 0–1 | Utsab Chatterjee | Round 1: Badhwar, Daksh - Utsab Chatterjee | Sicilian Defense: Moscow Variation | |
| Mar 7, 2024 | Utsab Chatterjee | 0–1 | Ghosh | Round 3: Utsab Chatterjee - Ghosh, Diptayan | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Mar 6, 2024 | Utsab Chatterjee | ½–½ | Aradhya | National Rapid 2023-24 | Ruy Lopez: Closed, Anti-Marshall | |
| Mar 5, 2024 | Utsab Chatterjee | 0–1 | Sengupta | National Rapid 2023-24 | French Defense: Tarrasch Variation, Eliskases Variation | |
| Mar 5, 2024 | Neelotpal | 1–0 | Utsab Chatterjee | National Rapid 2023-24 | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense, Blockade Line | |
| Jan 5, 2024 | Oratovsky | ½–½ | Utsab | 51st Rilton Cup | Sicilian Defense: Moscow Variation | |
| Jan 4, 2024 | Utsab | 1–0 | Moksh | 51st Rilton Cup | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jan 3, 2024 | Dhulipalla | ½–½ | Utsab | 51st Rilton Cup | Catalan Opening: Open Defense, Classical Line | |
| Sep 1, 2024 | Piorun | 0–1 | Utsab Chatterjee | Round 10: Piorun, Kacper - Utsab Chatterjee | Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line | |
| Aug 31, 2024 | Utsab Chatterjee | 1–0 | Alsina Leal | Round 9: Utsab Chatterjee - Alsina Leal, Daniel | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack | |
| Aug 30, 2024 | Banusz | 1–0 | Utsab Chatterjee | Round 8: Banusz, Tamas - Utsab Chatterjee | King's Indian Attack | |
| Aug 29, 2024 | Utsab Chatterjee | 1–0 | Travadon | Round 7: Utsab Chatterjee - Travadon, Loic | Ruy Lopez: Schliemann Defense | |
| Aug 28, 2024 | Berdayes Ason | ½–½ | Utsab Chatterjee | Round 6: Berdayes Ason, Dylan Isidro - Utsab Chatterjee | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Aug 27, 2024 | Utsab Chatterjee | ½–½ | Diaz Camallonga | Round 5: Utsab Chatterjee - Diaz Camallonga, Carles | Ruy Lopez: Open, Bernstein Variation | |
| Aug 25, 2024 | Utsab Chatterjee | ½–½ | Lamard | Round 3: Utsab Chatterjee - Lamard, Guillaume | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Aug 8, 2024 | Diaz Perez | 1–0 | Utsab Chatterjee | Round 7: Diaz Perez, Michel Alejandro - Utsab Chatterjee | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Aug 7, 2024 | Utsab Chatterjee | ½–½ | Cruz | Round 6: Utsab Chatterjee - Cruz, Filemon | French Defense: Tarrasch Variation, Guimard Defense, Main Line | |
| Aug 6, 2024 | Vivaan Vishal Shah | ½–½ | Utsab Chatterjee | Round 5: Vivaan Vishal Shah - Utsab Chatterjee | Ruy Lopez: Marshall Attack | |
| Aug 5, 2024 | Utsab Chatterjee | ½–½ | Luna Cortes | Round 4: Utsab Chatterjee - Luna Cortes, Luis | Sicilian Defense: Four Knights Variation, Exchange Variation | |