| Apr 26, 2026 | Munasinghe | 1–0 | Gamaarachchi | Round 12: Munasinghe, M A D D D - Gamaarachchi, G A Senaree M I | Scandinavian Defense: Bronstein Variation | |
| Apr 26, 2026 | Perera | 1–0 | Munasinghe | Round 11: Perera, B Yenuthi Sahanlee - Munasinghe, M A D D D | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Apr 25, 2026 | Munasinghe | ½–½ | De Silva | Round 10: Munasinghe, M A D D D - De Silva, B P Chanthuli Thanishka | Sicilian Defense: Prins Variation, Venice Attack | |
| Apr 25, 2026 | Newansa | ½–½ | Munasinghe | Round 9: Newansa, M Esandi - Munasinghe, M A D D D | Pseudo Queen's Indian Defense | |
| Apr 24, 2026 | Munasinghe | * | Sanudula | Round 8: Munasinghe, M A D D D - Sanudula, K M Dahamdi | ? | |
| Apr 20, 2026 | Hasansee | 0–1 | Munasinghe | Round 6: Hasansee, P Y S - Munasinghe, M A D D D | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Apr 20, 2026 | Munasinghe | 0–1 | Alwis | Round 5: Munasinghe, M A D D D - Alwis, H Sandithi Kusalya | ? | |
| Apr 19, 2026 | Palliyage | ½–½ | Munasinghe | Round 4: Palliyage, Sethumlee Devhara - Munasinghe, M A D D D | French Defense: Rubinstein Variation | |
| Apr 19, 2026 | Munasinghe | 0–1 | Jayaweera | Round 3: Munasinghe, M A D D D - Jayaweera, Sayuni Gihansa | Grünfeld Defense: Exchange Variation | |
| Apr 19, 2026 | Jayasundara | 0–1 | Munasinghe | Round 2: Jayasundara, J M Theruni V - Munasinghe, M A D D D | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Apr 19, 2026 | Munasinghe | 1–0 | Thanthulage | Round 1: Munasinghe, M A D D D - Thanthulage, Hesanya | Queen's Pawn Game: Zukertort Variation | |
| Apr 19, 2026 | Munasinghe | 1–0 | Gunasekara | Round 7: Munasinghe, M A D D D - Gunasekara, K P K Hesara | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Dec 3, 2024 | Munasinghe | 0–1 | Shanmathi Sree S | Round 1: Munasinghe, M A D D D - Shanmathi Sree S | King's Indian Defense: Orthodox Variation | |
