| Gardiner, Noa Saxon1311 | 0-1 | Nanayakkara, J A K Saranath1924 | World Youth U16 Olympiad | 2019 |
| Nanayakkara, J A K Saranath1924 | 1-0 | Claassen, Jean-Daniel1573 | World Youth U16 Olympiad | 2019 |
| Sabarin, Mohamed Ali | 0-1 | Nanayakkara, J A K Saranath1924 | World Youth U16 Olympiad | 2019 |
| Magzumov, Damirali1522 | 1-0 | Nanayakkara, J A K Saranath1924 | World Youth U16 Olympiad | 2019 |
| Nanayakkara, J A K Saranath1924 | 0-1 | Acimovic, Sergej1998 | World Youth U16 Olympiad | 2019 |
| Nanayakkara, J A K Saranath1924 | ½-½ | Sismeiro, Miguel2113 | World Youth U16 Olympiad | 2019 |
| Schnabel, Johann Emil1708 | 0-1 | Nanayakkara, J A K Saranath1924 | World Youth U16 Olympiad | 2019 |
| Tadic, Stefan2295 | 0-1 | Nanayakkara, J A K Saranath1924 | World Youth U16 Olympiad | 2019 |
| Nanayakkara, J A K Saranath1924 | 0-1 | Xi, Qi2241 | World Youth U16 Olympiad | 2019 |
| Nanayakkara, J A K Saranath1924 | 0-1 | Manafov, Vugar2357 | World Youth Open U16 2019 | 2019 |
| Nanayakkara, J A K Saranath1924 | 0-1 | Mis, Mieszko2345 | World Youth Open U16 2019 | 2019 |
| Stork, Oliver2314 | 1-0 | Nanayakkara, J A K Saranath1924 | World Youth Open U16 2019 | 2019 |
| Nanayakkara, J A K Saranath1923 | ½-½ | Golikov, Daniil2114 | World Youth Open U14 2016 | 2016 |
| Ganerdene, Sugar2056 | 0-1 | Nanayakkara, J A K Saranath1923 | World Youth Open U14 2016 | 2016 |
| Nanayakkara, J A K Saranath1923 | 1-0 | Vaino, Nikita1781 | World Youth Open U14 2016 | 2016 |