| Jun 17, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Matyakubov | 360 ONE MASTERS CHESS TOURNAMENT 2026 | King's Indian Defense: Karpov System | |
| Jun 16, 2026 | Bivor Adak | 0–1 | Ajay Santhosh Parvathareddy | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Sicilian Defense: Najdorf Variation, English Attack, Anti-English | |
| Jun 15, 2026 | Ajay Santhosh Parvathareddy | 0–1 | Aakash Sharadchandra | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Jun 14, 2026 | Rakhmatullaev | 0–1 | Ajay Santhosh Parvathareddy | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Scotch Game: Scotch Gambit, Advance Variation | |
| Jun 13, 2026 | Ajay Santhosh Parvathareddy | ½–½ | Harsh Suresh | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Caro-Kann Defense: Exchange Variation | |
| Jun 12, 2026 | De Silva | 0–1 | Ajay Santhosh Parvathareddy | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jun 11, 2026 | Ajay Santhosh Parvathareddy | ½–½ | Jain Kashish Manoj | 360 ONE MASTERS CHESS TOURNAMENT 2026 | English Opening: King's English Variation | |
| Jun 10, 2026 | Mohammad Nubairshah Shaikh | ½–½ | Ajay Santhosh Parvathareddy | 360 ONE MASTERS CHESS TOURNAMENT 2026 | English Opening: Anglo-Dutch Defense | |
| Jun 8, 2026 | Iniyan | ½–½ | Ajay Santhosh Parvathareddy | 360 ONE MASTERS CHESS TOURNAMENT 2026 | Catalan Opening: Open Defense | |
| Jun 6, 2026 | Sun | ½–½ | Ajay Santhosh Parvathareddy | Round 9: Sun, Chao - Ajay Santhosh Parvathareddy | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jun 5, 2026 | Ajay Santhosh Parvathareddy | ½–½ | Kotsyuba | Round 8: Ajay Santhosh Parvathareddy - Kotsyuba, Victor | English Opening: Symmetrical Variation | |
| Jun 4, 2026 | Shen | ½–½ | Ajay Santhosh Parvathareddy | Round 7: Shen, Fuyan - Ajay Santhosh Parvathareddy | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 3, 2026 | Ajay Santhosh Parvathareddy | 0–1 | Bacojo | Round 6: Ajay Santhosh Parvathareddy - Bacojo, Mark Jay | Sicilian Defense: Closed, Traditional | |
| Jun 2, 2026 | Budhidharma | ½–½ | Ajay Santhosh Parvathareddy | Round 5: Budhidharma, Nayaka - Ajay Santhosh Parvathareddy | Scotch Game: Scotch Gambit, Advance Variation | |
| Jun 1, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Dinh Nho Kiet | Round 4: Ajay Santhosh Parvathareddy - Dinh Nho Kiet | Queen's Gambit Declined: Ragozin Defense | |
| May 31, 2026 | Anand | 0–1 | Ajay Santhosh Parvathareddy | Round 3: Anand, Tsogtbileg - Ajay Santhosh Parvathareddy | Sicilian Defense: Najdorf Variation, Adams Attack | |
| May 30, 2026 | Ajay Santhosh Parvathareddy | ½–½ | Jaiswal | Round 2: Ajay Santhosh Parvathareddy - Jaiswal, Rupesh | King's Indian Defense: Makogonov Variation | |
| May 29, 2026 | Chen | 1–0 | Ajay Santhosh Parvathareddy | Round 1: Chen, Jun-Wei - Ajay Santhosh Parvathareddy | Sicilian Defense: Najdorf Variation, Freak Attack | |
| May 21, 2026 | Ajay Santhosh Parvathareddy | ½–½ | Neelash Saha | Round 9: Ajay Santhosh Parvathareddy - Neelash Saha | Petrov's Defense: Cozio Attack | |
| May 20, 2026 | Rosh Jain | 0–1 | Ajay Santhosh Parvathareddy | Round 8: Rosh Jain - Ajay Santhosh Parvathareddy | Dutch Defense: Hopton Attack | |
| May 20, 2026 | Ajay Santhosh Parvathareddy | ½–½ | Mehta Naitik R | Round 7: Ajay Santhosh Parvathareddy - Mehta Naitik R | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| May 19, 2026 | Aradhya | ½–½ | Ajay Santhosh Parvathareddy | Round 6: Aradhya, Garg - Ajay Santhosh Parvathareddy | Queen's Gambit Declined: Ragozin Defense | |
| May 19, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Agnivo Chakraborty | Round 5: Ajay Santhosh Parvathareddy - Agnivo Chakraborty | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 18, 2026 | Shahan Vohra | 0–1 | Ajay Santhosh Parvathareddy | Round 4: Shahan Vohra - Ajay Santhosh Parvathareddy | English Opening: Symmetrical Variation | |
| May 18, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Prince Chirag Gandhi | Round 3: Ajay Santhosh Parvathareddy - Prince Chirag Gandhi | English Opening: King's English Variation | |
| May 17, 2026 | Hriday Garg | 0–1 | Ajay Santhosh Parvathareddy | Round 2: Hriday Garg - Ajay Santhosh Parvathareddy | Sicilian Defense: Najdorf Variation | |
| May 17, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Agrawal | Round 1: Ajay Santhosh Parvathareddy - Agrawal, Rishab | Grünfeld Defense: Three Knights Variation | |
| May 6, 2026 | Mayank Chakraborty | ½–½ | Ajay Santhosh Parvathareddy | Round 9: Mayank Chakraborty - Ajay Santhosh Parvathareddy | Four Knights Game: Scotch Variation Accepted, Main Line | |
| May 5, 2026 | Ajay Santhosh Parvathareddy | ½–½ | Sanal | Round 8: Ajay Santhosh Parvathareddy - Sanal, Vahap | Four Knights Game: Scotch Variation Accepted, Main Line | |
| May 4, 2026 | Ponomariov | ½–½ | Ajay Santhosh Parvathareddy | Round 7: Ponomariov, Ruslan - Ajay Santhosh Parvathareddy | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| May 3, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Babazada | Round 6: Ajay Santhosh Parvathareddy - Babazada, Khazar | King's Indian Defense: Petrosian Variation, Stein Defense | |
| May 2, 2026 | Movahed | ½–½ | Ajay Santhosh Parvathareddy | Round 5: Movahed, Sina - Ajay Santhosh Parvathareddy | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| May 1, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Mescheryakov | Round 4: Ajay Santhosh Parvathareddy - Mescheryakov, Artem | English Opening: King's English Variation | |
| Apr 29, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Rustamov | Round 2: Ajay Santhosh Parvathareddy - Rustamov, Rustam | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Apr 28, 2026 | Kazmin | 0–1 | Ajay Santhosh Parvathareddy | Round 1: Kazmin, Semen - Ajay Santhosh Parvathareddy | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 26, 2026 | Pranav Anand | ½–½ | Ajay Santhosh Parvathareddy | Round 3: Pranav Anand - Ajay Santhosh Parvathareddy | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Apr 19, 2026 | Omelja | ½–½ | Ajay Santhosh Parvathareddy | 23rd Bangkok Chess Club Open 2026 | Blumenfeld Countergambit | |
| Apr 18, 2026 | Ajay Santhosh Parvathareddy | 0–1 | Stremavicius | 23rd Bangkok Chess Club Open 2026 | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Apr 17, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Chan | 23rd Bangkok Chess Club Open 2026 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Apr 16, 2026 | Ganguly | 1–0 | Ajay Santhosh Parvathareddy | 23rd Bangkok Chess Club Open 2026 | Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation | |
| Apr 15, 2026 | Ajay Santhosh Parvathareddy | ½–½ | Dau Khuong Duy | new tournament description | King's Indian Defense: Petrosian Variation, Stein Defense | |
| Apr 14, 2026 | Gorshtein | * | Ajay Santhosh Parvathareddy | new tournament description | King's Indian Defense: Fianchetto Variation, Yugoslav System | |
| Apr 14, 2026 | Gorshtein | * | Ajay Santhosh Parvathareddy | new tournament description | King's Indian Defense: Fianchetto Variation, Yugoslav System | |
| Apr 13, 2026 | Ajay Santhosh Parvathareddy | * | Dinh Nho Kiet | new tournament description | Queen's Gambit Declined: Queen's Knight Variation | |
| Apr 12, 2026 | Nordenbaek | 0–1 | Ajay Santhosh Parvathareddy | new tournament description | Sicilian Defense: Najdorf Variation | |
| Apr 11, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Rice | 23rd Bangkok Chess Club Open 2026 | Semi-Slav Defense | |
| Mar 22, 2026 | Ajay Santhosh Parvathareddy | 0–1 | Adireddy Arjun | Round 9: Ajay Santhosh Parvathareddy - Adireddy Arjun | Sicilian Defense: Najdorf Variation | |
| Mar 21, 2026 | Aaditya Dhingra | ½–½ | Ajay Santhosh Parvathareddy | Round 8: Aaditya Dhingra - Ajay Santhosh Parvathareddy | English Opening: Symmetrical Variation | |
| Mar 20, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Jagreet Misra | Round 7: Ajay Santhosh Parvathareddy - Jagreet Misra | Four Knights Game: Spanish Variation, Symmetrical Variation | |
| Mar 19, 2026 | Sarthak Rawat | 0–1 | Ajay Santhosh Parvathareddy | Round 6: Sarthak Rawat - Ajay Santhosh Parvathareddy | Zukertort Opening | |
| Mar 19, 2026 | Ajay Santhosh Parvathareddy | 1–0 | Ayushh Ravikumar | Round 5: Ajay Santhosh Parvathareddy - Ayushh Ravikumar | Ruy Lopez: Fianchetto Defense | |
| Mar 18, 2026 | Pruthu Deshpande | 0–1 | Ajay Santhosh Parvathareddy | Round 4: Pruthu Deshpande - Ajay Santhosh Parvathareddy | Ruy Lopez: Exchange Variation, Normal Variation | |
| Mar 17, 2026 | Ajay Santhosh Parvathareddy | ½–½ | Visakh N R | Round 3: Ajay Santhosh Parvathareddy - Visakh N R | Ruy Lopez: Closed, Martinez Variation | |
| Nov 22, 2025 | Stojanovic | ½–½ | Ajay Santhosh Parvathareddy | Round 11: Stojanovic, Dalibor - Ajay Santhosh Parvathareddy | Sicilian Defense: Moscow Variation, Main Line | |
| Nov 21, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Uysal | Round 10: Ajay Santhosh Parvathareddy - Uysal, Burak | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 20, 2025 | Ilincic | ½–½ | Ajay Santhosh Parvathareddy | Round 9: Ilincic, Zlatko - Ajay Santhosh Parvathareddy | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Nov 19, 2025 | Alimpic | ½–½ | Ajay Santhosh Parvathareddy | Round 7: Alimpic, Aleksa - Ajay Santhosh Parvathareddy | Trompowsky Attack | |
| Nov 18, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Apaar Saxena | Round 6: Ajay Santhosh Parvathareddy - Apaar Saxena | Catalan Opening: Closed | |
| Nov 17, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Pavan Karthikeya Varma Gunturi | Round 4: Ajay Santhosh Parvathareddy - Pavan Karthikeya Varma Gunturi | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| Nov 16, 2025 | Nestorovic | ½–½ | Ajay Santhosh Parvathareddy | Round 3: Nestorovic, Nikola - Ajay Santhosh Parvathareddy | Indian Defense: London System | |
| Nov 16, 2025 | Ajay Santhosh Parvathareddy | 0–1 | Ciric | Round 2: Ajay Santhosh Parvathareddy - Ciric, Pavle | Catalan Opening: Closed | |
| Nov 15, 2025 | Burcu | 0–1 | Ajay Santhosh Parvathareddy | Round 1: Burcu, Cagatay - Ajay Santhosh Parvathareddy | Indian Defense | |
| Oct 1, 2025 | Vandan Alankar Sawai | ½–½ | Ajay Santhosh Parvathareddy | Round 11: Vandan Alankar Sawai - Ajay Santhosh Parvathareddy | Sicilian Defense | |
| Sep 30, 2025 | Ajay Santhosh Parvathareddy | ½–½ | Sangma | Round 10: Ajay Santhosh Parvathareddy - Sangma, Rahul | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Sep 29, 2025 | Viani Antonio Dcunha | 1–0 | Ajay Santhosh Parvathareddy | Round 9: Viani Antonio Dcunha - Ajay Santhosh Parvathareddy | King's Indian Defense: Orthodox Variation, Glek Defense | |
| Sep 28, 2025 | Ajay Santhosh Parvathareddy | 0–1 | Gupta | Round 8: Ajay Santhosh Parvathareddy - Gupta, Abhijeet | King's Indian Defense: Makogonov Variation | |
| Sep 27, 2025 | Aronyak Ghosh | ½–½ | Ajay Santhosh Parvathareddy | Round 7: Aronyak Ghosh - Ajay Santhosh Parvathareddy | King's Indian Attack: Symmetrical Defense | |
| Sep 26, 2025 | Aaditya Dhingra | 0–1 | Ajay Santhosh Parvathareddy | Round 6: Aaditya Dhingra - Ajay Santhosh Parvathareddy | Philidor Defense: Lion Variation | |
| Sep 25, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Srihari L | Round 5: Ajay Santhosh Parvathareddy - Srihari L | Benoni Defense: Fianchetto Variation | |
| Sep 24, 2025 | Kumaresh A | ½–½ | Ajay Santhosh Parvathareddy | Round 4: Kumaresh A - Ajay Santhosh Parvathareddy | Sicilian Defense: Closed | |
| Sep 23, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Arshpreet Singh | Round 3: Ajay Santhosh Parvathareddy - Arshpreet Singh | Sicilian Defense: Najdorf Variation | |
| Sep 22, 2025 | Simhadri Sai Hrushikesh | 0–1 | Ajay Santhosh Parvathareddy | Round 2: Simhadri Sai Hrushikesh - Ajay Santhosh Parvathareddy | Sicilian Defense: Moscow Variation | |
| Jul 31, 2025 | Ajay Santhosh Parvathareddy | ½–½ | Grover | SixDays Budapest July 2025 GM B | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 31, 2025 | Golecki | ½–½ | Ajay Santhosh Parvathareddy | SixDays Budapest July 2025 GM B | Sicilian Defense: Moscow Variation, Main Line | |
| Jul 30, 2025 | Ajay Santhosh Parvathareddy | ½–½ | Banh Gia Huy | SixDays Budapest July 2025 GM B | King's Indian Defense: Makogonov Variation | |
| Jul 29, 2025 | Pribelszky | ½–½ | Ajay Santhosh Parvathareddy | SixDays Budapest July 2025 GM B | Queen's Pawn Game: Colle System | |
| Jul 29, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Poh | SixDays Budapest July 2025 GM B | Sicilian Defense: Najdorf Variation, Main Line | |
| Jul 28, 2025 | Fodor | 1–0 | Ajay Santhosh Parvathareddy | SixDays Budapest July 2025 GM B | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 27, 2025 | Ajay Santhosh Parvathareddy | * | Manish Anto Cristiano F | SixDays Budapest July 2025 GM B | ? | |
| Jul 22, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Safarli | SixDays Budapest July 2025 GM B | Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 | |
| Jun 20, 2025 | Ajay Santhosh Parvathareddy | * | Borhy | Rigó János Memorial IMA | ? | |
| Jun 20, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Pasti | Rigó János Memorial IMA | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 20, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Csernyik | Rigó János Memorial IMA | Sicilian Defense: Najdorf Variation, Traditional Line | |
| Jun 20, 2025 | Ajay Santhosh Parvathareddy | ½–½ | Schneider | Rigó János Memorial IMA | Queen's Gambit Declined | |
| Jun 20, 2025 | Csonka | * | Ajay Santhosh Parvathareddy | Rigó János Memorial IMA | ? | |
| Jun 20, 2025 | Singh | 0–1 | Ajay Santhosh Parvathareddy | Rigó János Memorial IMA | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jun 20, 2025 | Kovacsy | ½–½ | Ajay Santhosh Parvathareddy | Rigó János Memorial IMA | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Jun 20, 2025 | Tancsa | 1–0 | Ajay Santhosh Parvathareddy | Rigó János Memorial IMA | Sicilian Defense: Najdorf Variation | |
| Jun 20, 2025 | Ilincic | 1–0 | Ajay Santhosh Parvathareddy | Rigó János Memorial IMA | ? | |
| Jun 17, 2025 | Zadrapova | 0–1 | Ajay Santhosh Parvathareddy | TEPLICE OPEN 2025 | ? | |
| Apr 22, 2025 | Pantsulaia | 1–0 | Ajay Santhosh Parvathareddy | 3rd Maharashtra International Grandmaster Chess Tournament 2025 | English Opening: Neo-Catalan | |
| Apr 21, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Stany | 3rd Maharashtra International Grandmaster Chess Tournament 2025 | Sicilian Defense: Old Sicilian | |
| Apr 17, 2025 | Ajay Santhosh Parvathareddy | 0–1 | Ashwin Sairam | Round 9: Ajay Santhosh Parvathareddy - Ashwin Sairam | Lion Defense: Anti-Philidor, Lion's Cave | |
| Apr 15, 2025 | Anuj Shrivatri | 1–0 | Ajay Santhosh Parvathareddy | Round 7: Anuj Shrivatri - Ajay Santhosh Parvathareddy | English Opening: Symmetrical Variation, Full Symmetry Line | |
| Apr 13, 2025 | Ajay Santhosh Parvathareddy | 0–1 | Padmini | Round 5: Ajay Santhosh Parvathareddy - Padmini, Rout | Ruy Lopez: Berlin Defense | |
| Apr 12, 2025 | Tarun V | 0–1 | Ajay Santhosh Parvathareddy | Round 4: Tarun V - Ajay Santhosh Parvathareddy | Queen's Gambit Declined: Traditional Variation | |
| Apr 11, 2025 | Ajay Santhosh Parvathareddy | ½–½ | Stany | Round 3: Ajay Santhosh Parvathareddy - Stany, G.A. | King's Indian Attack | |
| Apr 4, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Ramanuj Mishra | Round 9: Ajay Santhosh Parvathareddy - Ramanuj Mishra | Caro-Kann Defense: Advance Variation, Short Variation | |
| Apr 4, 2025 | Shreyash Singh | 1–0 | Ajay Santhosh Parvathareddy | Round 8: Shreyash Singh - Ajay Santhosh Parvathareddy | Benoni Defense: Fianchetto Variation | |
| Apr 3, 2025 | Ajay Santhosh Parvathareddy | 1–0 | Gopal Krishna Maheshwari | Round 6: Ajay Santhosh Parvathareddy - Gopal Krishna Maheshwari | Zukertort Opening | |