| 9 ago 2026 | Vaidyanathan, Adithya 2261 | Kolani, Arjun 2158 | 0-1 | E71 King's Indian Defense: Makogonov Variation | 2026 British Chess Championships: Championship | 32 | Ver |
| 8 ago 2026 | Rida, Ruqayyah 2070 | Vaidyanathan, Adithya 2261 | 0-1 | B62 Sicilian Defense: Richter-Rauzer Variation | 2026 British Chess Championships: Championship | 54 | Ver |
| 7 ago 2026 | Vaidyanathan, Adithya 2261 | Sooraj M R 2187 | 0-1 | A61 Benoni Defense: Knight's Tour Variation | 2026 British Chess Championships: Championship | 51 | Ver |
| 6 ago 2026 | Wall, Tim P 2148 | Vaidyanathan, Adithya 2261 | ½-½ | D31 Semi-Slav Defense: Noteboom Variation | 2026 British Chess Championships: Championship | 41 | Ver |
| 5 ago 2026 | Vaidyanathan, Adithya 2261 | Gordon, Stephen J 2429 | 0-1 | E20 Nimzo-Indian Defense: Kmoch Variation | 2026 British Chess Championships: Championship | 100 | Ver |
| 4 ago 2026 | McDonald, Neil 2399 | Vaidyanathan, Adithya 2261 | ½-½ | B66 Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | 2026 British Chess Championships: Championship | 42 | Ver |
| 3 ago 2026 | Vaidyanathan, Adithya 2261 | Zhao, George 2125 | 1-0 | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | 2026 British Chess Championships: Championship | 54 | 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 | Vaidyanathan, Adithya 2261 | Sefton, Adam 2003 | 0-1 | D32 Tarrasch Defense: Schara Gambit | 2026 British Chess Championships: Championship | 49 | Ver |
| 24 jul 2026 | Ayats Llobera, Gerard 2438 | Vaidyanathan, Adithya 2261 | 1-0 | B68 Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | 42 Open Internacional d'Escacs d'Andorra 2026 | 63 | Ver |
| 23 jul 2026 | Vaidyanathan, Adithya 2261 | De Lomas Busquets, Alba 2068 | 1-0 | A25 English Opening: King's English Variation, Reversed Closed Sicilian | 42 Open Internacional d'Escacs d'Andorra 2026 | 44 | Ver |
| 22 jul 2026 | Arizmendi Martinez, Julen Luis 2465 | Vaidyanathan, Adithya 2261 | 1-0 | B66 Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | 42 Open Internacional d'Escacs d'Andorra 2026 | 28 | Ver |
| 20 jul 2026 | Bettalli, Francesco 2396 | Vaidyanathan, Adithya 2261 | 1-0 | B56 Sicilian Defense: Classical Variation | 42 Open Internacional d'Escacs d'Andorra 2026 | 52 | Ver |
| 24 jun 2026 | Karas, Eugenia 2072 | Vaidyanathan, Adithya 2307 | 1-0 | D30 Queen's Gambit Declined | 2026 English Schools Chess Championships Final | 60 | Ver |
| 29 may 2026 | Vaidyanathan, Adithya 2334 | Chassard, Cedric 2232 | 0-1 | E41 Nimzo-Indian Defense: Rubinstein System, Hübner Variation | Munich Chess Festival 2026 | Open A | 58 | Ver |
| 28 may 2026 | Murawski, Jan 2186 | Vaidyanathan, Adithya 2334 | 0-1 | D02 Queen's Pawn Game: Zukertort Variation | Munich Chess Festival 2026 | Open A | 43 | Ver |
| 27 may 2026 | Weigand, Anton 2174 | Vaidyanathan, Adithya 2334 | 1-0 | B62 Sicilian Defense: Richter-Rauzer Variation | Munich Chess Festival 2026 | Open A | 73 | Ver |
| 26 may 2026 | Vaidyanathan, Adithya 2334 | Obidjonov, Oriyat 2175 | ½-½ | D31 Queen's Gambit Declined: Charousek Variation | Munich Chess Festival 2026 | Open A | 36 | Ver |
| 25 may 2026 | Vaidyanathan, Adithya 2334 | Straub, Juergen Dr. 2120 | 1-0 | A55 Old Indian Defense: Normal Variation | Munich Chess Festival 2026 | Open A | 43 | Ver |
| 23 may 2026 | Vaidyanathan, Adithya 2334 | Khrapko, Marharyta 2100 | 0-1 | E71 King's Indian Defense: Makogonov Variation | Munich Chess Festival 2026 | Open A | 46 | Ver |