| Jan 31, 2026 | Cordero Alchahueni | 1–0 | Nandwani Narwani | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jan 31, 2026 | Nandwani Narwani | 0–1 | Orrego Palermo | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Bogo-Indian Defense: Retreat Variation | |
| Jan 30, 2026 | Medero Mino | ½–½ | Nandwani Narwani | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | King's Indian Attack | |
| Jan 29, 2026 | Nandwani Narwani | 0–1 | Miranda Camus | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Queen's Indian Defense: Yates Variation | |
| Jan 29, 2026 | Barria Arbunic | 0–1 | Nandwani Narwani | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Slav Defense: Modern Line | |
| Jan 28, 2026 | Nandwani Narwani | 1–0 | Fernandez Leon | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Catalan Opening: Closed, Main Line | |
| Jan 27, 2026 | Basualto Penalieres | 1–0 | Nandwani Narwani | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Four Knights Game: Scotch Variation Accepted, Main Line | |
| Jan 27, 2026 | Nandwani Narwani | 1–0 | Lopez Arias | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Queen's Pawn Game: Chigorin Variation | |
| Dec 11, 2025 | Marcelo Aguinaga | 1–0 | Nandwani Narwani | Round 9: Marcelo Aguinaga, Angel Leonel - Nandwani Narwani, Suraj Sriram | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Dec 10, 2025 | Nandwani Narwani | 1–0 | Caballero | Round 8: Nandwani Narwani, Suraj Sriram - Caballero, Tabare | Bogo-Indian Defense: Exchange Variation | |
| Dec 9, 2025 | Nandwani Narwani | ½–½ | Naranjo Rodriguez | Round 6: Nandwani Narwani, Suraj Sriram - Naranjo Rodriguez, Miguel Angel | Semi-Slav Defense: Quiet Variation | |
| Dec 8, 2025 | Nandwani Narwani | 0–1 | Lacruz Ramirez | Round 4: Nandwani Narwani, Suraj Sriram - Lacruz Ramirez, Nicolas Alfonso | King's Indian Defense: Orthodox Variation, Bayonet Attack | |
| Dec 7, 2025 | Doria Gastelbondo | 1–0 | Nandwani Narwani | Round 3: Doria Gastelbondo, Diego Alejandro - Nandwani Narwani, Suraj Sriram | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Dec 6, 2025 | Nandwani Narwani | ½–½ | Sanchez Velez | Round 2: Nandwani Narwani, Suraj Sriram - Sanchez Velez, Alex Leonardo | Grünfeld Defense: Three Knights Variation, Petrosian System | |
| Dec 6, 2025 | Cobo Amaya | 0–1 | Nandwani Narwani | Round 1: Cobo Amaya, Juan Jose - Nandwani Narwani, Suraj Sriram | Caro-Kann Defense: Classical Variation | |
| Jul 3, 2025 | Nandwani Narwani | 0–1 | Rueda Rojas | Sudamericano Escolar Categorias Impares | English Opening: Symmetrical Variation | |
| Jul 2, 2025 | Nandwani Narwani | 1–0 | Soto Ramirez | Sudamericano Escolar Categorias Impares | English Opening: Symmetrical Variation, Four Knights Variation | |
| Jul 2, 2025 | Arias Diaz | 1–0 | Nandwani Narwani | Sudamericano Escolar Categorias Impares | Queen's Gambit Accepted: Classical Defense, Main Line | |
| May 24, 2025 | Nandwani Narwani | 0–1 | Donoso Aguirre | Ronda 5: Nandwani Narwani, Suraj Sriram - Donoso Aguirre, Maximiliano | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Feb 6, 2025 | Nandwani Narwani | 0–1 | Munoz Ramos | Ronda 4: Nandwani Narwani, Suraj Sriram - Munoz Ramos, Christopher | Queen's Gambit Declined: Janowski Variation | |
| Dec 4, 2024 | Bazan | 1–0 | Nandwani Narwani | Round 1: Bazan, Octavio Aaron - Nandwani Narwani, Suraj Sriram | French Defense: Advance Variation, Paulsen Attack | |
| Oct 18, 2024 | Nandwani Narwani | 0–1 | Munoz Ramos | NACIONAL IND VARONES SUB 14 | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Oct 21, 2024 | Nandwani Narwani | ½–½ | Fuentes Chamorro | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Oct 20, 2024 | Nandwani Narwani | 1–0 | Soto Saldivia | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | Queen's Pawn Game: Zukertort Variation | |
| Oct 20, 2024 | Myers Cumsille | 1–0 | Nandwani Narwani | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | Ruy Lopez: Exchange Variation, King's Bishop Variation | |
| Oct 18, 2024 | Perez Choque | ½–½ | Nandwani Narwani | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | Queen's Pawn Game: London System | |
| — | Nandwani Narwani | 0–1 | Kuandykuly | Round 2: Nandwani Narwani, Suraj Sriram - Kuandykuly, Danis | Blumenfeld Countergambit | |
| — | Nandwani Narwani | 0–1 | Rubio Bascur | Round 4: Nandwani Narwani, Suraj Sriram - Rubio Bascur, Sebastian Alfonso | Benoni Defense: Classical Variation, Averbakh-Grivas Attack | |
| — | Nandwani Narwani | * | Pirachican Gonzalez | Round 6: Nandwani Narwani, Suraj Sriram - Pirachican Gonzalez, Sara | King's Indian Defense: Orthodox Variation | |
| — | Nandwani Narwani | 1–0 | Joseph | Round 1: Nandwani Narwani, Suraj Sriram - Joseph, Jamari | Catalan Opening: Closed, Main Line | |
| — | Nandwani Narwani | 0–1 | Rojas Linares | Round 9: Nandwani Narwani, Suraj Sriram - Rojas Linares, Nicolas Gabriel | Grünfeld Defense: Russian Variation, Szabo Variation | |
| — | Jacome Revelo | 0–1 | Nandwani Narwani | Round 3: Jacome Revelo, Daniela Alexandra - Nandwani Narwani, Suraj Sriram | Caro-Kann Defense: Apocalypse Attack | |
| — | Zhong | 1–0 | Nandwani Narwani | Round 5: Zhong, Ryan Yunhui - Nandwani Narwani, Suraj Sriram | Caro-Kann Defense: Karpov Variation, Modern Variation | |
| — | Castro Lombana | 1–0 | Nandwani Narwani | Round 7: Castro Lombana, Juan Pablo - Nandwani Narwani, Suraj Sriram | Petrov's Defense: Three Knights Game | |
| — | Torres Puentes | 0–1 | Nandwani Narwani | Round 8: Torres Puentes, Camila - Nandwani Narwani, Suraj Sriram | Caro-Kann Defense: Classical Variation | |