| Apr 29, 2026 | Phunyal | 1–0 | Chaulagain | Round 4: Phunyal, Aashish - Chaulagain, Purusottam | English Opening: Agincourt Defense | |
| Dec 11, 2025 | Chaulagain | 1–0 | Phuyal | Round 7: Chaulagain, Purusottam - Phuyal, Aashish | Indian Defense | |
| Dec 10, 2025 | Maharjan | 0–1 | Chaulagain | Round 6: Maharjan, Suroj - Chaulagain, Purusottam | Scandinavian Defense | |
| Dec 9, 2025 | Chaulagain | 1–0 | Nepal | Round 5: Chaulagain, Purusottam - Nepal, Prakash Chandra | Rapport-Jobava System | |
| Dec 8, 2025 | Chaulagain | ½–½ | Thapa | Round 3: Chaulagain, Purusottam - Thapa, Krishna | Rapport-Jobava System | |
| Dec 8, 2025 | Maharjan | 0–1 | Chaulagain | Round 2: Maharjan, Prem Krishna - Chaulagain, Purusottam | Scandinavian Defense: Main Line, Mieses Variation | |
| Dec 7, 2025 | Chaulagain | 1–0 | Singh | Round 1: Chaulagain, Purusottam - Singh, Suraj | Rapport-Jobava System | |
| May 29, 2025 | Nepali | ½–½ | Chaulagain | Round 5: Nepali, Badrilal - Chaulagain, Purusottam | Italian Game: Giuoco Pianissimo, Canal Variation | |
| May 28, 2025 | Chaulagain | 1–0 | Gyawali | Round 2: Chaulagain, Purusottam - Gyawali, Ramesh | Slav Defense | |
| May 28, 2025 | Anil Shrestha | 0–1 | Chaulagain | Round 1: Anil Shrestha - Chaulagain, Purusottam | Sicilian Defense: Bowdler Attack | |
| May 27, 2025 | Chaulagain | 1–0 | Bajracharya | Round 7: Chaulagain, Purusottam - Bajracharya, Rajendra | Queen's Pawn Game: Modern Defense | |
| May 27, 2025 | Chaulagain | * | Rajkarnikar | Round 6: Chaulagain, Purusottam - Rajkarnikar, Bijesh | Four Knights Game: Italian Variation | |
| May 27, 2025 | Shrestha | 0–1 | Chaulagain | Round 4: Shrestha, Heera Kaji - Chaulagain, Purusottam | Semi-Slav Defense: Noteboom Variation | |
| May 27, 2025 | Chaulagain | 1–0 | Tandukar | Round 3: Chaulagain, Purusottam - Tandukar, Nabin | Indian Defense | |
| Dec 7, 2024 | Thapa | 1–0 | Chaulagain | Round 9: Thapa, Binay - Chaulagain, Purusottam | Queen's Pawn Game: London System, with e6 | |
| Dec 6, 2024 | Chaulagain | 0–1 | Rai | Round 8: Chaulagain, Purusottam - Rai, Dhiren | Queen's Pawn Game: Chigorin Variation | |
| Dec 6, 2024 | Maharjan | ½–½ | Chaulagain | Round 7: Maharjan, Prem Krishna - Chaulagain, Purusottam | King's Pawn Game | |
| May 23, 2024 | Karki | ½–½ | Chaulagain | Round 9: Karki, Rajiv - Chaulagain, Purushottam | Semi-Slav Defense: Noteboom Variation | |
| May 22, 2024 | Chaulagain | ½–½ | Samba | Round 8: Chaulagain, Purushottam - Samba, Lok Sagar | Indian Defense | |
| May 20, 2024 | Chaulagain | ½–½ | Thapa | Round 4: Chaulagain, Purushottam - Thapa, Krishna | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Apr 9, 2024 | Chaulagain | 0–1 | B.K | Round 9: Chaulagain, Purushottam - B.K , Tirth Bahadur | Rapport-Jobava System, with e6 | |
| Apr 8, 2024 | Divyanshu Kumar Singh | 1–0 | Chaulagain | Round 6: Divyanshu Kumar Singh - Chaulagain, Purushottam | Catalan Opening: Open Defense | |
| Apr 7, 2024 | Chaulagain | 0–1 | Jaiswal | Round 5: Chaulagain, Purushottam - Jaiswal, Rupesh | Benoni Defense: Benoni-Indian Defense | |
| Apr 7, 2024 | Raghav | 0–1 | Chaulagain | Round 4: Raghav, Srivathsav V - Chaulagain, Purushottam | Nimzo-Larsen Attack: Classical Variation | |
| Dec 29, 2024 | Chaulagain | ½–½ | Jaiswal | Final: Chaulagain, Purusottam - Jaiswal, Rupesh | Queen's Pawn Game | |
| Dec 25, 2024 | Khadka | 0–1 | Chaulagain | Round 1: Khadka, Mahesh - Chaulagain, Purusottam | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
