| Jun 17, 2026 | Nithin Babu | 1–0 | Arun Kataria | 360 One Challengers Chess Tournament (Category B) | Queen's Pawn Game: Colle System | |
| Jun 15, 2026 | Tarun V | 0–1 | Nithin Babu | 360 One Challengers Chess Tournament (Category B) | Queen's Indian Accelerated | |
| Jun 14, 2026 | Nithin Babu | 1–0 | Arpan | 360 One Challengers Chess Tournament (Category B) | Scandinavian Defense: Classical Variation | |
| Jun 13, 2026 | Madhav Jaydeepbhai Vora | 0–1 | Nithin Babu | 360 One Challengers Chess Tournament (Category B) | Indian Defense: Accelerated London System | |
| Jun 12, 2026 | Nithin Babu | ½–½ | Aayush Kabra | 360 One Challengers Chess Tournament (Category B) | Queen's Indian Defense: Miles Variation | |
| Jun 12, 2026 | Nithin Babu | 1–0 | Swain Ashirwad | 360 One Challengers Chess Tournament (Category B) | Vienna Game: Mieses Variation | |
| Jun 12, 2026 | Sharnarthi Viresh | ½–½ | Nithin Babu | 360 One Challengers Chess Tournament (Category B) | Zukertort Opening | |
| Jun 11, 2026 | Chinnam Vyshnavi | 0–1 | Nithin Babu | 360 One Challengers Chess Tournament (Category B) | Ruy Lopez: Closed | |
| Jun 10, 2026 | Nithin Babu | 1–0 | Arjun Singh | 360 One Challengers Chess Tournament (Category B) | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Jun 2, 2026 | Nithin Babu | 0–1 | Vaz | Round 3: Nithin Babu - Vaz, Ethan | Sicilian Defense: Chekhover Variation | |
| May 22, 2026 | Nithin Babu | 0–1 | Gorshtein | Round 2: Nithin Babu - Gorshtein, Ido | Sicilian Defense: Najdorf Variation, English Attack | |
| May 21, 2026 | Nithin Babu | 1–0 | Sagnik Halder | Round 9: Nithin Babu - Sagnik Halder | Ruy Lopez: Open | |
| May 20, 2026 | Naren Gupta | 0–1 | Nithin Babu | Round 8: Naren Gupta - Nithin Babu | Semi-Slav Defense: Botvinnik Variation | |
| May 20, 2026 | Nithin Babu | 1–0 | Wankhade Sanskruti | Round 7: Nithin Babu - Wankhade Sanskruti | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 19, 2026 | Vatsal Singla | 1–0 | Nithin Babu | Round 5: Vatsal Singla - Nithin Babu | Semi-Slav Defense: Botvinnik Variation | |
| May 18, 2026 | Sinha | ½–½ | Nithin Babu | Round 3: Sinha, Keshav - Nithin Babu | Sicilian Defense: Alapin Variation, Stoltz Attack | |
| May 17, 2026 | Nithin Babu | 1–0 | Sathvik Gulakaram | Round 2: Nithin Babu - Sathvik Gulakaram | Zukertort Opening: Quiet System | |
| May 17, 2026 | Rudraksh Garg | 0–1 | Nithin Babu | Round 1: Rudraksh Garg - Nithin Babu | Zukertort Opening | |
| Apr 18, 2026 | Nithin Babu | 0–1 | Shyaam Nikhil P | 23rd Bangkok Chess Club Open 2026 | Sicilian Defense: Najdorf Variation | |
| Apr 16, 2026 | Nithin Babu | ½–½ | Morris | 23rd Bangkok Chess Club Open 2026 | French Defense: Exchange Variation | |
| Apr 15, 2026 | Harsh Suresh | ½–½ | Nithin Babu | new tournament description | Zukertort Opening: Nimzo-Larsen Variation | |
| Apr 14, 2026 | Nithin Babu | ½–½ | Bersamina | new tournament description | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Apr 14, 2026 | Nithin Babu | * | Bersamina | new tournament description | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Apr 12, 2026 | Van Wely | ½–½ | Nithin Babu | new tournament description | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Dec 19, 2025 | Nithin Babu | * | Oblitas | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | ? | |
| Dec 19, 2025 | Jai Sankar Subramanian | ½–½ | Nithin Babu | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | Scandinavian Defense: Mieses-Kotroc Variation | |
| Dec 18, 2025 | Balasubramaniam H | 1–0 | Nithin Babu | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | Queen's Gambit Declined: Barmen Variation | |
| Dec 18, 2025 | Nithin Babu | 0–1 | Otero Acosta | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 18, 2025 | Velavaa Ragavesh | 0–1 | Nithin Babu | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 18, 2025 | Nithin Babu | ½–½ | Oblitas | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | Petrov's Defense: Millennium Attack | |
| Dec 18, 2025 | Nithin Babu | 1–0 | Claverie | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | French Defense: Winawer Variation, Alekhine Gambit, Kan Variation | |
| Dec 18, 2025 | Siddhanth Poonja | 0–1 | Nithin Babu | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Dec 16, 2025 | Nithin Babu | 1–0 | Gomez Sanchez | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | Sicilian Defense: Kveinis Variation | |
| Dec 16, 2025 | Palencia Morales | ½–½ | Nithin Babu | Sakthi Group 40th TN IM Norm Closed Circuit Chess Tournament | Ruy Lopez: Morphy Defense, Norwegian Variation | |
| Dec 11, 2025 | Tkachyov | 1–0 | Nithin Babu | Round 8: Tkachyov, Adil - Nithin Babu | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 10, 2025 | Nithin Babu | 0–1 | Nguyen | Round 7: Nithin Babu - Nguyen, Duc Hoa | Petrov's Defense: Karklins-Martinovsky Variation | |
| Dec 9, 2025 | Mukhamedov | 0–1 | Nithin Babu | Round 6: Mukhamedov, Khadiyatullo - Nithin Babu | King's Indian Defense: Fianchetto Variation | |
| Dec 8, 2025 | Nithin Babu | 1–0 | Shavkatov | Round 5: Nithin Babu - Shavkatov, Temur | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Dec 7, 2025 | Omonov | 1–0 | Nithin Babu | Round 4: Omonov, Asrorjon - Nithin Babu | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Dec 6, 2025 | Nithin Babu | 1–0 | Shakhzodova | Round 3: Nithin Babu - Shakhzodova, Ozoda | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Dec 5, 2025 | Bobomurodova | 0–1 | Nithin Babu | Round 2: Bobomurodova, Maftuna - Nithin Babu | Pirc Defense: Classical Variation, Quiet System | |
| Dec 4, 2025 | Nithin Babu | ½–½ | Obidjonov | Round 1: Nithin Babu - Obidjonov, Oriyat | Queen's Pawn Game: Colle System, Traditional Colle | |
| Nov 26, 2025 | Viani Antonio Dcunha | 1–0 | Nithin Babu | Round 9: Viani Antonio Dcunha - Nithin Babu | Ruy Lopez: Morphy Defense, Norwegian Variation | |
| Nov 25, 2025 | Nithin Babu | 1–0 | Delavari | Round 8: Nithin Babu - Delavari, Behnood | Queen's Pawn Game: Colle System | |
| Nov 24, 2025 | Suleymanli | 1–0 | Nithin Babu | Round 7: Suleymanli, Suleyman - Nithin Babu | Zukertort Opening | |
| Nov 23, 2025 | Nithin Babu | 1–0 | Ahadzade | Round 6: Nithin Babu - Ahadzade, Kanan | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Nov 23, 2025 | Gurbanov | 0–1 | Nithin Babu | Round 9: Gurbanov, Amin Novruz - Nithin Babu | Indian Defense: Wade-Tartakower Defense | |
| Nov 23, 2025 | Nithin Babu | 1–0 | Idrisov | Round 8: Nithin Babu - Idrisov, Tabriz | Anderssen's Opening | |
| Nov 23, 2025 | Mayank Chakraborty | 1–0 | Nithin Babu | Round 7: Mayank Chakraborty - Nithin Babu | Pirc Defense | |
| Nov 23, 2025 | Nithin Babu | 1–0 | Baghishov | Round 6: Nithin Babu - Baghishov, Anar | East Indian Defense | |
| Nov 23, 2025 | Nuriyeva | 0–1 | Nithin Babu | Round 5: Nuriyeva, Nurtan - Nithin Babu | King's Indian Defense: Smyslov Variation | |
| Nov 23, 2025 | Nithin Babu | 0–1 | Babazada | Round 4: Nithin Babu - Babazada, Khazar | East Indian Defense | |
| Nov 23, 2025 | Zeynalli | 0–1 | Nithin Babu | Round 3: Zeynalli, Alisafa - Nithin Babu | Pirc Defense: Classical Variation, Quiet System | |
| Nov 23, 2025 | Nithin Babu | 1–0 | Aghaverdiyeva | Round 2: Nithin Babu - Aghaverdiyeva, Maryam | Zukertort Opening | |
| Nov 23, 2025 | Salimli | 0–1 | Nithin Babu | Round 1: Salimli, Rufat - Nithin Babu | Zukertort Opening: St. George Defense | |
| Nov 23, 2025 | Suyarov | 1–0 | Nithin Babu | Round 5: Suyarov, Mukhammadzokhid - Nithin Babu | Ruy Lopez: Morphy Defense, Norwegian Variation | |
| Nov 22, 2025 | Nithin Babu | 1–0 | Samimi | Round 4: Nithin Babu - Samimi, Armin | Zukertort Opening: Sicilian Invitation | |
| Nov 21, 2025 | Ibrahimli | 1–0 | Nithin Babu | Round 3: Ibrahimli, Murad - Nithin Babu | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | |
| Nov 21, 2025 | Nithin Babu | 1–0 | Gurbanov | Round 2: Nithin Babu - Gurbanov, Amin Novruz | Queen's Indian Defense: Miles Variation | |
| Nov 20, 2025 | Mohamadi | 0–1 | Nithin Babu | Round 1: Mohamadi, Niyousha - Nithin Babu | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Nov 17, 2025 | Nithin Babu | 1–0 | Baghirov | Round 9: Nithin Babu - Baghirov, Orkhan | Queen's Gambit Declined | |
| Nov 16, 2025 | Abdulbaghiyev | 0–1 | Nithin Babu | Round 9: Abdulbaghiyev, Rufat - Nithin Babu | Queen's Pawn Game | |
| Nov 16, 2025 | Nithin Babu | 0–1 | Gurbanov | Round 8: Nithin Babu - Gurbanov, Amin Novruz | Pseudo Queen's Indian Defense | |
| Nov 16, 2025 | Subhayan Kundu | 1–0 | Nithin Babu | Round 7: Subhayan Kundu - Nithin Babu | Pirc Defense: Austrian Attack | |
| Nov 16, 2025 | Nithin Babu | 1–0 | Abbasov | Round 6: Nithin Babu - Abbasov, Amil | Indian Defense: Spielmann-Indian | |
| Nov 16, 2025 | Baghirov | 0–1 | Nithin Babu | Round 5: Baghirov, Orkhan - Nithin Babu | King's Indian Defense: Fianchetto Variation, Delayed Fianchetto | |
| Nov 16, 2025 | Nithin Babu | 1–0 | Mehtiyev | Round 4: Nithin Babu - Mehtiyev, Elnur | Modern Defense: Standard Defense | |
| Nov 16, 2025 | Azimi | 1–0 | Nithin Babu | Round 3: Azimi, Amir Mohammad - Nithin Babu | English Opening: King's English Variation | |
| Nov 16, 2025 | Nithin Babu | 1–0 | Gurbanov | Round 2: Nithin Babu - Gurbanov, Huseyn | Indian Defense: Spielmann-Indian | |
| Nov 16, 2025 | Gong | 1–0 | Nithin Babu | Round 8: Gong, Sunle - Nithin Babu | Queen's Gambit Declined: Barmen Variation | |
| Nov 15, 2025 | Nithin Babu | ½–½ | Mayank Chakraborty | Round 7: Nithin Babu - Mayank Chakraborty | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Nov 14, 2025 | Aizenberg | ½–½ | Nithin Babu | Round 6: Aizenberg, Benny - Nithin Babu | Pirc Defense: Austrian Attack, Dragon Formation | |
| Nov 14, 2025 | Nithin Babu | ½–½ | Zhang | Round 5: Nithin Babu - Zhang, Di | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Nov 13, 2025 | Nithin Babu | 1–0 | Iljiushenok | Round 4: Nithin Babu - Iljiushenok, Ilia | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Nov 12, 2025 | Nasibov | 0–1 | Nithin Babu | Round 3: Nasibov, Rufat - Nithin Babu | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Nov 12, 2025 | Nithin Babu | 0–1 | Ahmad | Round 2: Nithin Babu - Ahmad, Khagan | Sicilian Defense: Najdorf Variation, English Attack | |
| Nov 11, 2025 | Azizli | 0–1 | Nithin Babu | Round 1: Azizli, Nurlan - Nithin Babu | King's Indian Defense: Fianchetto Variation, Delayed Fianchetto | |
| Nov 8, 2025 | Salzmann | 1–0 | Nithin Babu | Round 8: Salzmann, Peter - Nithin Babu | Indian Defense: Wade-Tartakower Defense | |
| Nov 7, 2025 | Nithin Babu | 0–1 | Dragnev | Round 7: Nithin Babu - Dragnev, Valentin | Italian Game: Classical Variation, Giuoco Pianissimo, Albin Variation | |
| Nov 6, 2025 | Visakh N R | ½–½ | Nithin Babu | Round 6: Visakh N R - Nithin Babu | Queen's Gambit Declined: Barmen Variation | |
| Nov 5, 2025 | Nithin Babu | 1–0 | Roettig | Round 5: Nithin Babu - Roettig, Hans-Peter | Dutch Defense | |
| Nov 4, 2025 | Chanda | ½–½ | Nithin Babu | Round 4: Chanda, Sandipan - Nithin Babu | Queen's Pawn Game: London System | |
| Nov 3, 2025 | Nithin Babu | ½–½ | Ghazarian | Round 3: Nithin Babu - Ghazarian, Kirk | French Defense: Classical Variation, Burn Variation | |
| Nov 2, 2025 | Osthoff | 0–1 | Nithin Babu | Round 2: Osthoff, Michael - Nithin Babu | Indian Defense | |
| Oct 19, 2025 | Nithin Babu | 0–1 | Bernadskiy | Master Tournament | Dutch Defense | |
| Jul 9, 2025 | Chernyavsky | ½–½ | Nithin Babu | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | Queen's Pawn Game: Symmetrical Variation | |
| Jul 8, 2025 | Nithin Babu | 1–0 | Quizon | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jul 8, 2025 | Nithin Babu | 1–0 | Zhang | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | Sicilian Defense: Taimanov Variation | |
| Jul 7, 2025 | Concio | 1–0 | Nithin Babu | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 7, 2025 | Nithin Babu | 1–0 | Batashevs | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | Modern Defense | |
| Jul 6, 2025 | Dayal | 0–1 | Nithin Babu | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | Sicilian Defense: Lasker-Pelikan Variation | |
| Jul 6, 2025 | Nithin Babu | 0–1 | Habla | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Super Rapid | Nimzowitsch Defense: Mikenas Variation | |
| Jul 6, 2025 | Nithin Babu | 1–0 | Boucquet | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Super Rapid | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jul 6, 2025 | Salvador | 0–1 | Nithin Babu | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Super Rapid | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 6, 2025 | Dayal | * | Nithin Babu | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Super Rapid | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jul 5, 2025 | Nithin Babu | 0–1 | Concio | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Blitz | Ruy Lopez: Closed, Smyslov Defense | |
| Jul 5, 2025 | Morris-Suzuki | 0–1 | Nithin Babu | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Blitz | Zukertort Opening | |
| Jul 5, 2025 | Nithin Babu | 0–1 | Quizon | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Blitz | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 5, 2025 | Mangao | 0–1 | Nithin Babu | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Blitz | Semi-Slav Defense: Botvinnik Variation | |
| Jul 5, 2025 | Nithin Babu | 1–0 | Chernyavsky | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Blitz | Caro-Kann Defense: Tartakower Variation | |