| Jun 5, 2026 | Hariharan | ½–½ | Kalayci | Round 11: Hariharan, Shambavi - Kalayci, Nino | Catalan Opening: Open Defense, Classical Line | |
| Jun 4, 2026 | Hariharan | 0–1 | Tsetskhladze | Round 10: Hariharan, Shambavi - Tsetskhladze, Mariam | Indian Defense: Anti-Nimzo-Indian | |
| Jun 3, 2026 | Lomaia | ½–½ | Hariharan | Round 9: Lomaia, Diana - Hariharan, Shambavi | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | |
| Jun 2, 2026 | Mamedjarova | 1–0 | Hariharan | Round 8: Mamedjarova, Turkan - Hariharan, Shambavi | Indian Defense: London System | |
| Jun 1, 2026 | Hariharan | 1–0 | Gueci | Round 7: Hariharan, Shambavi - Gueci, Tea | Queen's Gambit Declined | |
| May 30, 2026 | Berke | ½–½ | Hariharan | Round 6: Berke, Ana - Hariharan, Shambavi | Ruy Lopez: Closed, Anti-Marshall | |
| May 29, 2026 | Hariharan | ½–½ | Odisharia | Round 5: Hariharan, Shambavi - Odisharia, Teona | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| May 28, 2026 | Khurtsilava | ½–½ | Hariharan | Round 4: Khurtsilava, Inga - Hariharan, Shambavi | Zukertort Opening: Nimzo-Larsen Variation | |
| May 27, 2026 | Hariharan | 0–1 | Kirtadze | Round 3: Hariharan, Shambavi - Kirtadze, Anastasia | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 26, 2026 | Hariharan | ½–½ | Matnadze Bujiashvili | Round 2: Hariharan, Shambavi - Matnadze Bujiashvili, Ann | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | |
| May 25, 2026 | Unuk | ½–½ | Hariharan | Round 1: Unuk, Laura - Hariharan, Shambavi | Queen's Indian Defense: Classical Variation, Polugaevsky Gambit | |
| May 4, 2026 | Hariharan | 0–1 | Fellowes | Round 11: Hariharan, Shambavi - Fellowes, Billy | King's Indian Defense: Fianchetto Variation, Benjamin Defense | |
| May 3, 2026 | Villiers | 1–0 | Hariharan | Round 10: Villiers, Thomas - Hariharan, Shambavi | Ruy Lopez: Closed | |
| May 2, 2026 | Hariharan | 0–1 | Jarocka | Round 9: Hariharan, Shambavi - Jarocka, Liwia | English Defense | |
| Mar 22, 2026 | Hariharan | ½–½ | Franco | Round 8: Hariharan, Shambavi - Franco, Gaston | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 21, 2026 | Arakhamia-Grant | 1–0 | Hariharan | Round 7: Arakhamia-Grant, Ketevan - Hariharan, Shambavi | Bishop's Opening: Berlin Defense | |
| Mar 15, 2026 | Hariharan | ½–½ | Wu | Round 11: Hariharan, Shambavi - Wu, Li | Wade Defense | |
| Mar 15, 2026 | Sahoo | 0–1 | Hariharan | Round 10: Sahoo, Shivam - Hariharan, Shambavi | Italian Game: Classical Variation, Greco Gambit, Dubov Italian | |
| Mar 15, 2026 | Hariharan | 0–1 | Shearsby | Round 9: Hariharan, Shambavi - Shearsby, Jude | Queen's Pawn Game: Modern Defense | |
| Mar 15, 2026 | Larchikov | 1–0 | Hariharan | Round 8: Larchikov, Maksym - Hariharan, Shambavi | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Mar 15, 2026 | Hariharan | 1–0 | Bathula | Round 7: Hariharan, Shambavi - Bathula, Abhinav Reddy | King's Indian Defense | |
| Mar 14, 2026 | Freeman-Kerr | 0–1 | Hariharan | Round 6: Freeman-Kerr, Freddie - Hariharan, Shambavi | Yusupov-Rubinstein System | |
| Mar 14, 2026 | Hariharan | 1–0 | Mylovanov | Round 5: Hariharan, Shambavi - Mylovanov, Volodymyr | Benko Gambit Declined: Main Line | |
| Mar 14, 2026 | Kanyamarala | 1–0 | Hariharan | Round 4: Kanyamarala, Trisha - Hariharan, Shambavi | Queen's Indian Defense: Kasparov-Petrosian Variation, Marco Defense | |
| Mar 14, 2026 | Hariharan | 1–0 | Boganadham | Round 3: Hariharan, Shambavi - Boganadham, Ved Sudeep | King's Indian Defense: Fianchetto Variation, Yugoslav Variation | |
| Mar 14, 2026 | Banerjee | 1–0 | Hariharan | Round 2: Banerjee, Supratit - Hariharan, Shambavi | Four Knights Game | |
| Mar 14, 2026 | Hariharan | 1–0 | Watkinson | Round 1: Hariharan, Shambavi - Watkinson, Phil K | Slav Defense: Modern Line | |
| Feb 8, 2026 | Hariharan | ½–½ | Price | Round 6: Hariharan, Shambavi - Price, Gwilym | Slav Indian | |
| Feb 7, 2026 | Toma | ½–½ | Hariharan | Round 5: Toma, Katarzyna - Hariharan, Shambavi | Scotch Game: Schmidt Variation | |
| Feb 1, 2026 | Hill | ½–½ | Hariharan | Round 5: Hill, Alistair - Hariharan, Shambavi | Queen's Gambit Declined: Queen's Knight Variation | |
| Feb 1, 2026 | Hariharan | 0–1 | Han | Round 4: Hariharan, Shambavi - Han, Yichen | English Defense | |
| Jan 11, 2026 | Holmes | 0–1 | Hariharan | Round 4: Holmes, Thalia - Hariharan, Shambavi | Bird Opening: Dutch Variation | |
| Jan 10, 2026 | Hariharan | 1–0 | Jaufarally | Round 3: Hariharan, Shambavi - Jaufarally, Nadia | Nimzo-Indian Defense: Kmoch Variation | |
| Dec 3, 2025 | Hariharan | ½–½ | O`cuilleanain | Round 9: Hariharan, Shambavi - O`cuilleanain, Oisin | King's Indian Defense | |
| Dec 2, 2025 | Yoon | 1–0 | Hariharan | Round 8: Yoon, Jacob D - Hariharan, Shambavi | Scotch Game: Potter Variation | |
| Nov 30, 2025 | Hariharan | ½–½ | Hng | Round 6: Hariharan, Shambavi - Hng, Mei-En Emmanuelle | Indian Defense: Normal Variation | |
| Nov 30, 2025 | Deepak Ambattu | ½–½ | Hariharan | Round 5: Deepak Ambattu, Rithvik - Hariharan, Shambavi | Ruy Lopez: Marshall Attack | |
| Nov 29, 2025 | Hariharan | 0–1 | Kovalskyi | Round 4: Hariharan, Shambavi - Kovalskyi, Roman | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 28, 2025 | Dignam | 1–0 | Hariharan | Round 3: Dignam, Matthew - Hariharan, Shambavi | Petrov's Defense: Modern Attack | |
| Nov 28, 2025 | Hariharan | 0–1 | Hebden | Round 2: Hariharan, Shambavi - Hebden, Mark L | King's Indian Defense | |
| Nov 27, 2025 | Wells | ½–½ | Hariharan | Round 1: Wells, Peter K - Hariharan, Shambavi | Queen's Gambit Declined: Modern Variation | |
| Nov 22, 2025 | Hariharan | 0–1 | Hryshchenko | Round 15: Hariharan, Shambavi - Hryshchenko, Kamila | Modern Defense | |
| Nov 22, 2025 | Rida | ½–½ | Hariharan | Round 14: Rida, Ruqayyah - Hariharan, Shambavi | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Nov 22, 2025 | Hariharan | 1–0 | Bahtiyorova | Round 13: Hariharan, Shambavi - Bahtiyorova, Nodirabegim | Queen's Gambit Declined: Janowski Variation | |
| Nov 22, 2025 | Yuan | 0–1 | Hariharan | Round 12: Yuan, Alice - Hariharan, Shambavi | Indian Defense: London System | |
| Nov 22, 2025 | Hariharan | 0–1 | Sivanandan | Round 11: Hariharan, Shambavi - Sivanandan, Bodhana | Semi-Slav Defense: Normal Variation | |
| Nov 22, 2025 | Hng | 1–0 | Hariharan | Round 10: Hng, Mei-Xian Eunice - Hariharan, Shambavi | Ruy Lopez: Closed, Anti-Marshall | |
| Nov 22, 2025 | Hariharan | 0–1 | Mirzoeva | Round 9: Hariharan, Shambavi - Mirzoeva, Elmira | Rat Defense: English Rat | |
| Nov 22, 2025 | Varney | 0–1 | Hariharan | Round 8: Varney, Zoe - Hariharan, Shambavi | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Nov 22, 2025 | Hariharan | 1–0 | Barwick | Round 7: Hariharan, Shambavi - Barwick, Carmel | Queen's Indian Accelerated | |
| Nov 22, 2025 | Dicen | 0–1 | Hariharan | Round 5: Dicen, Elis Denele - Hariharan, Shambavi | Trompowsky Attack | |
| Nov 22, 2025 | Hariharan | 1–0 | Tamilselvan | Round 2: Hariharan, Shambavi - Tamilselvan, Tara | Grünfeld Defense: Russian Variation, Szabo Variation | |
| Nov 22, 2025 | Hariharan | 1–0 | Karas | Round 4: Hariharan, Shambavi - Karas, Eugenia | Queen's Indian Accelerated | |
| Nov 22, 2025 | Pyun | 0–1 | Hariharan | Round 3: Pyun, Lindsay - Hariharan, Shambavi | Italian Game: Paris Defense | |
| Nov 22, 2025 | Nguyen Hong Nhung | 1–0 | Hariharan | Round 1: Nguyen Hong Nhung - Hariharan, Shambavi | King's Pawn Game | |
| Nov 16, 2025 | Orlovska | 1–0 | Hariharan | Round 6: Orlovska, Madara - Hariharan, Shambavi | Rapport-Jobava System | |
| Nov 2, 2025 | Hariharan | ½–½ | Rogers | Round 2: Hariharan, Shambavi - Rogers, Jonathan W | Dutch Defense: Hopton Attack | |
| Nov 1, 2025 | Williams | 1–0 | Hariharan | Round 1: Williams, Simon K - Hariharan, Shambavi | Torre Attack: Classical Defense | |
| Oct 31, 2025 | Sieczkowski | 1–0 | Hariharan | ECF Coventry International 2025 | Nimzo-Indian Defense: Rubinstein System | |
| Oct 30, 2025 | Hariharan | 0–1 | Verbytski | ECF Coventry International 2025 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 30, 2025 | Hariharan | 0–1 | Jackson | ECF Coventry International 2025 | King's Indian Defense: Fianchetto Variation, Carlsbad Variation | |
| Oct 29, 2025 | Dicen | ½–½ | Hariharan | ECF Coventry International 2025 | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Oct 28, 2025 | Maung Maung Latt | 0–1 | Hariharan | ECF Coventry International 2025 | Yusupov-Rubinstein System | |
| Oct 27, 2025 | Hariharan | 1–0 | Sherwood | ECF Coventry International 2025 | Tarrasch Defense | |
| Oct 27, 2025 | Hindol Ghosh | ½–½ | Hariharan | ECF Coventry International 2025 | Four Knights Game: Scotch Variation Accepted | |
| Oct 26, 2025 | Hariharan | ½–½ | Swiatkowski | ECF Coventry International 2025 | Nimzo-Indian Defense: Kmoch Variation | |
| Oct 26, 2025 | Plat | 1–0 | Hariharan | ECF Coventry International 2025 | Yusupov-Rubinstein System | |
| Oct 19, 2025 | Hariharan | 1–0 | Mouskos | Round 11: Hariharan, Shambavi - Mouskos, Mia | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Oct 19, 2025 | Dicen | ½–½ | Hariharan | Round 10: Dicen, Elis Denele - Hariharan, Shambavi | Yusupov-Rubinstein System | |
| Oct 19, 2025 | Hariharan | ½–½ | Freeman | Round 9: Hariharan, Shambavi - Freeman, Luke | Grünfeld Defense: Three Knights Variation | |
| Oct 19, 2025 | Zhu | 1–0 | Hariharan | Round 8: Zhu, Pengxiao - Hariharan, Shambavi | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| Oct 19, 2025 | Hariharan | 0–1 | Lebedev | Round 7: Hariharan, Shambavi - Lebedev, Lion | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Oct 18, 2025 | Sefton | 1–0 | Hariharan | Round 6: Sefton, Adam - Hariharan, Shambavi | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Oct 18, 2025 | Hariharan | 1–0 | Sisupalan | Round 5: Hariharan, Shambavi - Sisupalan, Beni | Grünfeld Defense: Three Knights Variation | |
| Oct 18, 2025 | Lukhi | ½–½ | Hariharan | Round 4: Lukhi, Neev - Hariharan, Shambavi | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 18, 2025 | Hariharan | ½–½ | Wang | Round 3: Hariharan, Shambavi - Wang, Luoke | Queen's Gambit Declined: Ragozin Defense | |
| Oct 18, 2025 | Yu | 0–1 | Hariharan | Round 1: Yu, Rock - Hariharan, Shambavi | Indian Defense: London System | |
| Oct 17, 2025 | Van Neerven | 0–1 | Hariharan | Round 2: Van Neerven, Yvon - Hariharan, Shambavi | King's Indian Attack: Symmetrical Defense | |
| Jul 21, 2025 | Maton | 0–1 | Hariharan | Round 7: Maton, Emily - Hariharan, Shambavi | Rubinstein Opening | |
| Jul 20, 2025 | Hariharan | 1–0 | Fernando | Round 6: Hariharan, Shambavi - Fernando, Manel | Slav Defense: Modern Line | |
| Jul 19, 2025 | Longson | ½–½ | Hariharan | Round 4: Longson, Sarah N - Hariharan, Shambavi | Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation | |
| Jul 19, 2025 | Hariharan | 1–0 | Dicen | Round 3: Hariharan, Shambavi - Dicen, Elis Denele | Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line | |
| Jul 18, 2025 | Zhu | 1–0 | Hariharan | Round 2: Zhu, Yaoyao - Hariharan, Shambavi | Four Knights Game: Spanish Variation | |
| Jul 18, 2025 | Hariharan | 1–0 | Roychowdhury | Round 1: Hariharan, Shambavi - Roychowdhury, Aashita | Slav Defense: Schlechter Variation | |
| Jul 9, 2025 | Hariharan | ½–½ | Kett | Round 9: Hariharan, Shambavi - Kett, Tim | Tarrasch Defense: Schara Gambit | |
| Jul 8, 2025 | Kong | 0–1 | Hariharan | Round 8: Kong, Emma Zihan - Hariharan, Shambavi | Bogo-Indian Defense: Retreat Variation | |
| Jul 7, 2025 | Jukes | ½–½ | Hariharan | Round 7: Jukes, Sam - Hariharan, Shambavi | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Jul 7, 2025 | Hariharan | ½–½ | Marusenko | Round 6: Hariharan, Shambavi - Marusenko, Petr | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Jul 6, 2025 | Mirzoeva | 0–1 | Hariharan | Round 5: Mirzoeva, Elmira - Hariharan, Shambavi | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jul 6, 2025 | McGrath | 0–1 | Hariharan | Round 5: McGrath, Ethan - Hariharan, Shambavi | Catalan Opening: Closed | |
| Jul 6, 2025 | Hariharan | 0–1 | Bullen | Round 4: Hariharan, Shambavi - Bullen, Alex | Queen's Gambit Declined: Albin Countergambit | |
| Jul 4, 2025 | Burrows | 1–0 | Hariharan | Round 2: Burrows, Martin P - Hariharan, Shambavi | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Jul 4, 2025 | Hariharan | 1–0 | Zheng | Round 1: Hariharan, Shambavi - Zheng, Lucas | Nimzo-Indian Defense: Classical Variation | |
| Jun 29, 2025 | Hariharan | 1–0 | Turner | Round 5: Hariharan, Shambavi - Turner, Lewis A | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Jun 29, 2025 | Chan | 1–0 | Hariharan | Round 4: Chan, Sheng Liang Bernard - Hariharan, Shambavi | Indian Defense: London System | |
| Jun 28, 2025 | Hariharan | ½–½ | Pilley | Round 3: Hariharan, Shambavi - Pilley, Jack | Nimzo-Indian Defense: Classical Variation | |
| Jun 28, 2025 | Zak | 0–1 | Hariharan | Round 2: Zak, Kamil - Hariharan, Shambavi | Scotch Game: Classical Variation | |
| May 5, 2025 | Bryant | 0–1 | Hariharan | Round 11: Bryant, Harry - Hariharan, Shambavi | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| May 4, 2025 | Hariharan | 0–1 | Dunn | Round 10: Hariharan, Shambavi - Dunn, Andrew | Queen's Gambit Accepted: Normal Variation, Traditional System | |
| Apr 11, 2025 | Hariharan | ½–½ | Silva | Round 11: Hariharan, Shambavi - Silva, Ana Ines Teixeira Da | King's Indian Attack | |