| 29 ago 2026 | Dwilewicz, Katarzyna 2152 | Hariharan, Shambavi 2103 | ½-½ | C85 Ruy Lopez: Closed, Delayed Exchange | 11th Menchik Memorial | 38 | Ver |
| 28 ago 2026 | Hariharan, Shambavi 2103 | Hryshchenko, Kamila 2131 | ½-½ | E92 King's Indian Defense: Petrosian Variation | 11th Menchik Memorial | 56 | Ver |
| 28 ago 2026 | Mirzoeva, Elmira 2261 | Hariharan, Shambavi 2103 | 0-1 | A05 King's Indian Attack | 11th Menchik Memorial | 51 | Ver |
| 27 ago 2026 | Hariharan, Shambavi 2103 | Haussernot, Cecile 2248 | ½-½ | A57 Benko Gambit Accepted: Modern Variation | 11th Menchik Memorial | 46 | Ver |
| 27 ago 2026 | Cosman, Andreea-Marioara 2187 | Hariharan, Shambavi 2103 | ½-½ | A15 English Opening: Anglo-Indian Defense, King's Knight Variation | 11th Menchik Memorial | 30 | Ver |
| 25 ago 2026 | Kulon, Klaudia 2395 | Hariharan, Shambavi 2103 | 1-0 | C69 Ruy Lopez: Exchange Variation, Normal Variation | 11th Menchik Memorial | 38 | Ver |
| 25 ago 2026 | Hariharan, Shambavi 2103 | Schulze, Lara 2345 | ½-½ | E20 Nimzo-Indian Defense: Kmoch Variation | 11th Menchik Memorial | 47 | Ver |
| 24 ago 2026 | Hariharan, Shambavi 2103 | Arakhamia-Grant, Ketevan 2270 | 0-1 | D31 Queen's Gambit Declined: Janowski Variation | 11th Menchik Memorial | 39 | Ver |
| 13 ago 2026 | Hariharan, Shambavi 2103 | Subramanian, Anusha 2016 | 0-1 | D27 Queen's Gambit Accepted: Classical Defense, Rubinstein Variation | 11th Menchik Memorial | 45 | Ver |
| 9 ago 2026 | Hariharan, Shambavi 2103 | Han, Qixiang 2239 | ½-½ | D25 Queen's Gambit Accepted: Janowski-Larsen Variation | 2026 British Chess Championships: Championship | 60 | Ver |
| 8 ago 2026 | Dupuis, Denis K 2183 | Hariharan, Shambavi 2103 | ½-½ | C54 Italian Game: Classical Variation, Giuoco Pianissimo | 2026 British Chess Championships: Championship | 32 | Ver |
| 7 ago 2026 | Hariharan, Shambavi 2103 | Khoury, Theo 2249 | ½-½ | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | 2026 British Chess Championships: Championship | 19 | Ver |
| 4 ago 2026 | Hariharan, Shambavi 2103 | Jermy, Jaden 2012 | ½-½ | E97 King's Indian Defense: Orthodox Variation, Bayonet Attack | 2026 British Chess Championships: Championship | 42 | Ver |
| 3 ago 2026 | Davis, Colin 2056 | Hariharan, Shambavi 2103 | 1-0 | A05 Zukertort Opening | 2026 British Chess Championships: Championship | 33 | Ver |
| 2 ago 2026 | Hariharan, Shambavi 2025 | Vaidyanathan, Adithya 2261 | 0-1 | A57 Benko Gambit Accepted: Modern Variation | 2026 British Chess Championships: Championship | 43 | Ver |
| 1 ago 2026 | Hariharan, Shambavi 2025 | Vijayakumar, Rishi 2307 | 0-1 | E04 Catalan Opening: Open Defense | 2026 British Chess Championships: Championship | 25 | Ver |
| 23 jul 2026 | Hariharan, Shambavi 2032 | Zilka, Stepan 2462 | 0-1 | E20 Nimzo-Indian Defense: Kmoch Variation | Sussex University Masters Blitz-1 | 62 | Ver |
| 23 jul 2026 | Collins, Adam 2231 | Hariharan, Shambavi 2032 | ½-½ | C77 Ruy Lopez: Morphy Defense, Tarrasch Variation | Sussex University Masters Blitz-1 | 86 | Ver |
| 23 jul 2026 | Shearsby, Jude 2260 | Hariharan, Shambavi 2032 | 1-0 | D01 Rapport-Jobava System | Sussex University Masters Blitz-1 | 37 | Ver |
| 23 jul 2026 | Hariharan, Shambavi 2032 | Kjartansson, Gudmundur 2367 | ½-½ | D45 Semi-Slav Defense: Normal Variation | Sussex University Masters Blitz-1 | 61 | Ver |