| Date | Chess tournament name | Status |
|---|---|---|
| 2025-05-09 to 2025-05-09 | National Major Divison Chess Championship 2025 - Western Province ( Open ) ![]() |
Finished |
| 2025-02-07 to 2025-02-09 | Sri Lanka National Novices Chess Championship 2025 Colombo District ![]() |
Finished |
| 2016-12-26 to 2016-12-30 | 1st SSC Open International Rating Chess Championship 2016 ![]() |
Finished |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2018.04.22 | Sipetin, Vladislav (2249) vs (1909) Jayawardana, Lasal World Schools U17 2017 Pirc |
1-0 | B07 | |
| 2011.04.21 | Jayawardana, U I A. vs (2164) Weerawardane, R. Dhamso Open King's Indian Schwarz - Accelerated Averbakh |
0-1 | E70 |