| Apr 26, 2026 | Kiringoda | * | Sandaruwan | Round 12: Kiringoda, Thehas Rithmitha - Sandaruwan, K E Dineth | ? | |
| Apr 26, 2026 | Sandaruwan | 1–0 | Ovitigala | Round 11: Sandaruwan, K E Dineth - Ovitigala, Chenitha Mithvidu | Indian Defense: London System | |
| Apr 25, 2026 | Induwara | 1–0 | Sandaruwan | Round 10: Induwara, T H D Thisarindu - Sandaruwan, K E Dineth | Caro-Kann Defense: Exchange Variation | |
| Apr 25, 2026 | Sandaruwan | 0–1 | Sivathanujan | Round 9: Sandaruwan, K E Dineth - Sivathanujan, S | Queen's Pawn Game: Accelerated London System | |
| Apr 24, 2026 | Dabarera | 1–0 | Sandaruwan | Round 8: Dabarera, G W D M - Sandaruwan, K E Dineth | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Apr 24, 2026 | Sandaruwan | 0–1 | Karunasena | Round 7: Sandaruwan, K E Dineth - Karunasena, A P Chenitha Sihas Dinsara | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Apr 20, 2026 | Janukshan | 1–0 | Sandaruwan | Round 6: Janukshan, B - Sandaruwan, K E Dineth | King's Indian Defense: Fianchetto Variation, Classical Variation | |
| Apr 20, 2026 | Sandaruwan | 0–1 | Insara | Round 5: Sandaruwan, K E Dineth - Insara, S D Nadev | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Apr 19, 2026 | Bandara | 1–0 | Sandaruwan | Round 2: Bandara, Dhanushka - Sandaruwan, K E Dineth | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 19, 2026 | Sandaruwan | ½–½ | Arunakirinathan | Round 1: Sandaruwan, K E Dineth - Arunakirinathan, Aruthran | Queen's Pawn Game: Accelerated London System | |
| Apr 19, 2026 | Senarathne | 1–0 | Sandaruwan | Round 4: Senarathne, A A H M B - Sandaruwan, K E Dineth | Sicilian Defense: Kalashnikov Variation | |
| Apr 19, 2026 | Sandaruwan | 0–1 | Weerasekara | Round 3: Sandaruwan, K E Dineth - Weerasekara, Dishal Nimsara | Dutch Defense: Queen's Knight Variation | |
