| 17 jun 2026 | Jaiswal, Rupesh 2067 | Chaulagain, Purusottam 2002 | 1-0 | A05 Apertura Zukertort | Nepal Chess Championship 2026 | 26th National A | 32 | Ver |
| 16 jun 2026 | Chaulagain, Purusottam 2002 | Thapa, Rishon 2061 | 0-1 | E71 Defensa India de Rey: Makogonov Variation | Nepal Chess Championship 2026 | 26th National A | 52 | Ver |
| 15 jun 2026 | Chaulagain, Purusottam 2002 | Silwal, Purushottam 2034 | 0-1 | E60 Defensa India: Anti-Grünfeld, Basman-Williams Attack | Nepal Chess Championship 2026 | 26th National A | 52 | Ver |
| 15 jun 2026 | Dahal, Sushrut 2019 | Chaulagain, Purusottam 2002 | ½-½ | A13 Apertura Inglesa: Agincourt Defense | Nepal Chess Championship 2026 | 26th National A | 56 | Ver |
| 15 may 2026 | Thapa, Rishon 2040 | Chaulagain, Purusottam 2025 | ½-½ | B01 Defensa Escandinava: Classical Variation | 6th Dolakha Open International Chess Tournament 2026 | Rapid | 35 | Ver |
| 15 may 2026 | Chaulagain, Purusottam 2025 | Kiriakov, Petr 2473 | 0-1 | D01 Rapport-Jobava System | 6th Dolakha Open International Chess Tournament 2026 | Rapid | 39 | Ver |