| Asudani Ruhani Raj1588 | 0-1 | Obeysekara, T A Sajith Chathuran1814 | DINI International 2024 | 2024 |
| Wickramarathne, D Jehan Randil1724 | 0-1 | Obeysekara, T A Sajith Chathuran1814 | DINI International 2024 | 2024 |
| Krapivina, Galina1968 | 1-0 | Obeysekara, T A Sajith Chathuran1684 | 1st FIDE World Uni RapidA | 2021 |
| Sharma, Isha2256 | 1-0 | Obeysekara, T A Sajith Chathuran1684 | 1st FIDE World Uni RapidA | 2021 |
| Gasic Merino, Franco2204 | 1-0 | Obeysekara, T A Sajith Chathuran1684 | 1st FIDE World Uni RapidA | 2021 |
| Obeysekara, T A Sajith Chathuran1684 | ½-½ | Eliezer, Segev2004 | 1st FIDE World Uni RapidA | 2021 |
| Gracia Alvarez, Gerardo An2308 | 1-0 | Obeysekara, T A Sajith Chathuran1684 | 1st FIDE World Uni RapidA | 2021 |
| Obeysekara, T A Sajith Chathuran1684 | 1-0 | Goldbeck, Lars2235 | 1st FIDE World Uni RapidA | 2021 |
| Obeysekara, T A Sajith Chathuran1684 | 1-0 | Fedotov, Nikita22311 | 1st FIDE World Uni RapidA | 2021 |
| Obeysekara, T A Sajith Chathuran1684 | 0-1 | Lopez Gonzalez, A2379 | 1st FIDE World Uni RapidA | 2021 |
| Georgescu, Lena2276 | 1-0 | Obeysekara, T A Sajith Chathuran1684 | FISU World University | 2020 |
| Obeysekara, T A Sajith Chathuran1684 | ½-½ | Isakzhanov, Kelsinbek2070 | FISU World University | 2020 |
| Solano Cuya, Bryan2242 | 1-0 | Obeysekara, T A Sajith Chathuran1684 | FISU World University | 2020 |
| Obeysekara, T A Sajith Chathuran1684 | ½-½ | Blandon, L2251 | FISU World University | 2020 |
| Obeysekara, T A Sajith Chathuran1684 | 1-0 | Serikbay, Chingiz2338 | FISU World University | 2020 |