| Jul 21, 2026 | Shukhman | 0–1 | Vihaan Dumir | Round 8: Shukhman, Anna - Vihaan Dumir | Philidor Defense: Lion Variation | |
| Jul 20, 2026 | Vihaan Dumir | 1–0 | Nguyen Thi Mai Hung | Round 7: Vihaan Dumir - Nguyen Thi Mai Hung | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Jul 19, 2026 | Ragavan | 1–0 | Vihaan Dumir | Round 13: Ragavan, Samarth Rajesh - Vihaan Dumir | Dutch Defense: Classical Variation | |
| Jul 19, 2026 | Vihaan Dumir | 1–0 | Liu | Round 12: Vihaan Dumir - Liu, Bei | Queen's Pawn Game: Accelerated London System | |
| Jul 19, 2026 | Vihaan Dumir | 0–1 | Fernandes Barbosa Dos Santos | Round 11: Vihaan Dumir - Fernandes Barbosa Dos Santos, Gabriel | Trompowsky Attack | |
| Jul 19, 2026 | Safarli | 1–0 | Vihaan Dumir | Round 10: Safarli, Eltaj - Vihaan Dumir | Sicilian Defense: French Variation | |
| Jul 19, 2026 | Vihaan Dumir | 1–0 | Hakimifard | Round 9: Vihaan Dumir - Hakimifard, Ghazal | Trompowsky Attack | |
| Jul 19, 2026 | Kolly | 0–1 | Vihaan Dumir | Round 8: Kolly, Jacques - Vihaan Dumir | Nimzo-Indian Defense: Leningrad Variation | |
| Jul 19, 2026 | Vihaan Dumir | 1–0 | Jelicic | Round 7: Vihaan Dumir - Jelicic, Hugo | Caro-Kann Defense: Exchange Variation | |
| Jul 19, 2026 | Fogo Esquivel | 1–0 | Vihaan Dumir | Round 6: Fogo Esquivel, Levi Kalani Alexander - Vihaan Dumir | Sicilian Defense: French Variation, Westerinen Attack | |
| Jul 19, 2026 | Vihaan Dumir | 1–0 | Mikavica | Round 5: Vihaan Dumir - Mikavica, Mirko | Sicilian Defense: Chekhover Variation | |
| Jul 19, 2026 | Schweizer | ½–½ | Vihaan Dumir | Round 4: Schweizer, Simon - Vihaan Dumir | Sicilian Defense: Four Knights Variation | |
| Jul 19, 2026 | Vihaan Dumir | 1–0 | Bujes | Round 3: Vihaan Dumir - Bujes, Aurelien | Modern Defense: Standard Defense | |
| Jul 19, 2026 | Shukhman | 1–0 | Vihaan Dumir | Round 2: Shukhman, Anna - Vihaan Dumir | Sicilian Defense: French Variation, Normal | |
| Jul 18, 2026 | Arsenie | 0–1 | Vihaan Dumir | Round 6: Arsenie, Cristian Marc - Vihaan Dumir | Sicilian Defense: Delayed Alapin Variation | |
| Jul 17, 2026 | Vihaan Dumir | 1–0 | Tan | Round 5: Vihaan Dumir - Tan, Jimmy | Caro-Kann Defense: Maróczy Variation | |
| Jul 16, 2026 | von Burg | 0–1 | Vihaan Dumir | Round 4: von Burg, Carl Alexander - Vihaan Dumir | Dutch Defense: Classical Variation | |
| Jul 15, 2026 | Vihaan Dumir | 0–1 | Al Ibrahim | Round 3: Vihaan Dumir - Al Ibrahim, Abdulrahman | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 14, 2026 | Lu | 1–0 | Vihaan Dumir | Round 2: Lu, Miaoyi - Vihaan Dumir | Scandinavian Defense: Main Line | |
| Jul 13, 2026 | Vihaan Dumir | 1–0 | Ruchat | Round 1: Vihaan Dumir - Ruchat, Blaise | Trompowsky Attack | |
| Jul 11, 2026 | Zherebtsova | * | Vihaan Dumir | Round 9: Zherebtsova, Alexandra - Vihaan Dumir | ? | |
| Jul 10, 2026 | Vihaan Dumir | * | Borshch | Round 8: Vihaan Dumir - Borshch, Alexei | ? | |
| Jul 9, 2026 | Tisaj | * | Vihaan Dumir | Round 7: Tisaj, Domen - Vihaan Dumir | ? | |
| Jul 9, 2026 | Vihaan Dumir | * | Celik | Round 6: Vihaan Dumir - Celik, Ali Alper | ? | |
| Jul 7, 2026 | Vidur Rajagopal | * | Vihaan Dumir | Round 5: Vidur Rajagopal - Vihaan Dumir | ? | |
| Jul 6, 2026 | Vihaan Dumir | * | Cvitan | Round 4: Vihaan Dumir - Cvitan, Ena | ? | |
| Jul 5, 2026 | Ribera Veganzones | * | Vihaan Dumir | Round 3: Ribera Veganzones, Serni - Vihaan Dumir | ? | |
| Jul 5, 2026 | Vihaan Dumir | * | Uruci | Round 2: Vihaan Dumir - Uruci, Endrit | ? | |
| Jul 4, 2026 | McPhillips | ½–½ | Vihaan Dumir | Round 1: McPhillips, Joseph - Vihaan Dumir | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Jul 24, 2025 | Vihaan Dumir | ½–½ | Stefan | Biel Chess Festival 2025 MTO | Ruy Lopez: Exchange Variation, King's Bishop Variation | |
| Jul 23, 2025 | Zhang | 1–0 | Vihaan Dumir | Biel Chess Festival 2025 MTO | French Defense: Advance Variation, Main Line | |
| Jul 22, 2025 | Vihaan Dumir | ½–½ | Kumbharathi | Biel Chess Festival 2025 MTO | Sicilian Defense: Chekhover Variation | |
| Jul 21, 2025 | Deshpande | 1–0 | Vihaan Dumir | Biel Chess Festival 2025 MTO | English Opening: Agincourt Defense, Bogoljubow Defense | |
| Jul 20, 2025 | Vihaan Dumir | ½–½ | Gireada | Biel Chess Festival 2025 Blitz | Trompowsky Attack | |
| Jul 20, 2025 | Vihaan Dumir | 0–1 | Mueller | Biel Chess Festival 2025 Blitz | Trompowsky Attack | |
| Jul 20, 2025 | Mebarek | 0–1 | Vihaan Dumir | Biel Chess Festival 2025 Blitz | Indian Defense | |
| Jul 20, 2025 | Vihaan Dumir | 0–1 | Schmid | Biel Chess Festival 2025 Blitz | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Jul 20, 2025 | Vihaan Dumir | 1–0 | Bonanomi | Biel Chess Festival 2025 Blitz | Trompowsky Attack | |
| Jul 20, 2025 | Ballmer | ½–½ | Vihaan Dumir | Biel Chess Festival 2025 Blitz | Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | |
| Jul 20, 2025 | Gut | 1–0 | Vihaan Dumir | Biel Chess Festival 2025 Blitz | Nimzo-Indian Defense: Normal Variation | |
| Jul 20, 2025 | Vihaan Dumir | 1–0 | Zeenni | Biel Chess Festival 2025 Blitz | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Jul 20, 2025 | Quilter | 1–0 | Vihaan Dumir | Biel Chess Festival 2025 Blitz | Caro-Kann Defense | |
| Jul 20, 2025 | Vihaan Dumir | ½–½ | Borisyuk | Biel Chess Festival 2025 Blitz | Queen's Pawn Game: Accelerated London System | |
| Jul 20, 2025 | Piacquadio | 0–1 | Vihaan Dumir | Biel Chess Festival 2025 Blitz | Caro-Kann Defense: Exchange Variation | |
| Jul 20, 2025 | Vihaan Dumir | 0–1 | Chen | Biel Chess Festival 2025 Blitz | Queen's Pawn Game: Accelerated London System | |
| Jul 19, 2025 | Vihaan Dumir | 1–0 | Guretchii | Biel Chess Festival 2025 MTO | Queen's Pawn Game: Accelerated London System | |
| Jul 18, 2025 | Gao | ½–½ | Vihaan Dumir | Biel Chess Festival 2025 MTO | Caro-Kann Defense: Exchange Variation | |
| Jul 17, 2025 | Vihaan Dumir | ½–½ | Sanket Chakravarty | Biel Chess Festival 2025 MTO | Trompowsky Attack | |
| Jul 16, 2025 | Gafner | ½–½ | Vihaan Dumir | Biel Chess Festival 2025 MTO | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 15, 2025 | Vihaan Dumir | 1–0 | He | Biel Chess Festival 2025 MTO | Ruy Lopez: Exchange Variation, Gligoric Variation | |
| Jul 14, 2025 | Karthikeyan | 1–0 | Vihaan Dumir | Biel Chess Festival 2025 MTO | Zukertort Opening: Nimzo-Larsen Variation | |
| Jul 7, 2025 | Anand | 1–0 | Vihaan Dumir | Round 4: Anand, Batsukh - Vihaan Dumir | Rapport-Jobava System | |
| Jul 5, 2025 | Filip | 1–0 | Vihaan Dumir | Round 2: Filip, Andrei - Vihaan Dumir | French Defense: Advance Variation, Paulsen Attack | |
| May 22, 2025 | Vihaan Dumir | ½–½ | Shyaam Nikhil P | Round 6: Vihaan Dumir - Shyaam Nikhil P | Trompowsky Attack | |
| Mar 7, 2025 | Szakmary | 0–1 | Vihaan Dumir | Round 11: Szakmary, Domonkos - Vihaan Dumir | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Mar 6, 2025 | Vihaan Dumir | ½–½ | Boci | Round 10: Vihaan Dumir - Boci, Mateu | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Mar 5, 2025 | Djurovic | 1–0 | Vihaan Dumir | Round 9: Djurovic, Peko - Vihaan Dumir | French Defense: Winawer Variation, Portisch-Hook Variation | |
| Mar 4, 2025 | Vihaan Dumir | ½–½ | Jares | Round 8: Vihaan Dumir - Jares, Michal | Queen's Pawn Game: Accelerated London System | |
| Mar 3, 2025 | Cave | 0–1 | Vihaan Dumir | Round 7: Cave, Iwan - Vihaan Dumir | Caro-Kann Defense: Tartakower Variation | |
| Mar 2, 2025 | Vihaan Dumir | ½–½ | Adireddy Arjun | Round 6: Vihaan Dumir - Adireddy Arjun | Trompowsky Attack | |
| Mar 1, 2025 | Casadio | 1–0 | Vihaan Dumir | Round 5: Casadio, Niccolo` - Vihaan Dumir | English Opening: Agincourt Defense, Bogoljubow Defense | |
| Feb 28, 2025 | Comley | * | Vihaan Dumir | Round 4: Comley, Jamie - Vihaan Dumir | ? | |
| Feb 27, 2025 | Vihaan Dumir | 0–1 | Dyachuk | Round 3: Vihaan Dumir - Dyachuk, Artem | Trompowsky Attack | |
| Feb 26, 2025 | Tsvetkov | 1–0 | Vihaan Dumir | Round 2: Tsvetkov, Andrey - Vihaan Dumir | Bogo-Indian Defense: Grünfeld Variation | |
| Feb 25, 2025 | Vihaan Dumir | ½–½ | Begmuratov | Round 1: Vihaan Dumir - Begmuratov, Khumoyun | Trompowsky Attack | |
| Dec 19, 2024 | Ghazaryan | ½–½ | Vihaan Dumir | XI Sunway Sitges International Chess Festival 2024 - Group A | Queen's Gambit Declined: Queen's Knight Variation | |
| Jul 11, 2024 | Vihaan Dumir | * | Milovic | Round 9: Vihaan Dumir - Milovic, Ilija | ? | |
| Jul 10, 2024 | Enkhbolor Nyamdavaa | * | Vihaan Dumir | Round 8: Enkhbolor Nyamdavaa - Vihaan Dumir | ? | |
| Jul 9, 2024 | Vihaan Dumir | * | Sahin | Round 7: Vihaan Dumir - Sahin, Sarp | ? | |
| Jul 8, 2024 | Vershinin | * | Vihaan Dumir | Round 6: Vershinin, Igor - Vihaan Dumir | ? | |
| Jul 6, 2024 | Vihaan Dumir | * | Pogorelskikh | Round 5: Vihaan Dumir - Pogorelskikh, Sofia | ? | |
| Jul 6, 2024 | Akhmedov | * | Vihaan Dumir | Round 4: Akhmedov, David - Vihaan Dumir | ? | |
| Jul 5, 2024 | Vihaan Dumir | * | Khuslen | Round 3: Vihaan Dumir - Khuslen, Erdenebayar | ? | |
| Jul 4, 2024 | Alok Sinha | * | Vihaan Dumir | Round 2: Alok Sinha - Vihaan Dumir | ? | |
| Jul 3, 2024 | Vihaan Dumir | * | Ristic | Round 1: Vihaan Dumir - Ristic, Luka | ? | |
| May 19, 2024 | Kazarian | 1–0 | Vihaan Dumir | Round 6: Kazarian, Anna-Maja - Vihaan Dumir | French Defense: Winawer Variation, Advance Variation | |
| — | Vihaan Dumir | * | Grigoriev | Round 5: Vihaan Dumir - Grigoriev, Alexander D | Queen's Pawn Game | |
| — | Vihaan Dumir | 1–0 | Hussain | Round 7: Vihaan Dumir - Hussain, Hashem | Trompowsky Attack: Classical Defense, Big Center Variation | |
| — | Vihaan Dumir | 1–0 | Advaitt Srikant Koduri | Round 10: Vihaan Dumir - Advaitt Srikant Koduri | Queen's Pawn Game: Accelerated London System | |
| — | Budhidharma | * | Vihaan Dumir | Round 2: Budhidharma, Nayaka - Vihaan Dumir | Caro-Kann Defense: Maróczy Variation | |
| — | Vivaan Vishal Shah | 1–0 | Vihaan Dumir | Round 6: Vivaan Vishal Shah - Vihaan Dumir | French Defense: Rubinstein Variation, Fort Knox Variation | |
| — | Senthil Maran K | 1–0 | Vihaan Dumir | Round 8: Senthil Maran K - Vihaan Dumir | Catalan Opening | |
| — | Al Amri | 0–1 | Vihaan Dumir | Round 9: Al Amri, Mahad - Vihaan Dumir | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| — | Manish Anto Cristiano F | 1–0 | Vihaan Dumir | Round 11: Manish Anto Cristiano F - Vihaan Dumir | English Opening: Anglo-Indian Defense, King's Knight Variation | |