| Date | Chess tournament name | Status |
|---|---|---|
| 2020-12-27 to 2020-12-27 | CFSL Online Rapid Team Chess Cup 2020 Stage 4 - Group "B" Top Three Teams Advance to Stage 5 "Group A" ![]() |
Finished |
| 2014-04-09 to 2014-04-11 | Inter School All Island Chess Championship-2014 Under 17 Boys ![]() |
Finished |
| 2013-08-13 to 2013-08-15 | Sri Lanka Schools Chess Association Super 30 Under 15 Boys ![]() |
Finished |
| 2013-08-06 to 2013-08-11 | 4th Kandy Open International Rating Chess Championship - 2013 ![]() |
Finished |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2024.07.31 | Jayathilaka,R R C L (1721) vs (1656) Siriwardene,R B Sithum Nevanjith DINI International 2024 Catalan Open (Classical) |
1/2-1/2 | E04 | |
| 2024.07.29 | Ganepola,Thushanu Yasmith (1811) vs (1721) Jayathilaka,R R C L DINI International 2024 Neo-Indian - Exchange |
1-0 | D35 | |
| 2011.04.21 | Jayathilaka, W A T. vs (2346) Abhishek, D. Dhamso Open Sicilian |
0-1 | B30 |