| Round | Bd. | Col. | Opponent | Rating | Points | Result | +/- |
|---|---|---|---|---|---|---|---|
| 1 | 4 | B | Sithun, Hansana 2020 (10) | 1400 | 0.0 (0) | 1-0 | -10 |
| 2 | 5 | W | Senudi, Chanulya 2020 (8) | 1400 | 1.0 (1) | 1-0 | +10 |
| 3 | 6 | B | Ranidi, Sahasna 2020 (6) | 1400 | 1.0 (2) | 1-0 | +10 |
| 4 | 7 | W | BYE | - | 1.0 (3) | +-- | - |
| 5 | 6 | W | Livindu, Mindul 2020 (2) | 1400 | 1.0 (4) | 1-0 | +10 |
| 6 | 5 | B | Yuveen, Senulya 2020 (13) | 1400 | 1.0 (5) | 1-0 | +10 |
| 7 | 4 | W | Theekshana, Vimukthi 2020 (11) | 1400 | 1.0 (6) | 1-0 | +10 |
| 8 | 3 | B | Siluni, Shewonya 2020 (9) | 1400 | 1.0 (7) | 1-0 | +10 |
| 9 | 2 | W | Sanuli, Sahasna 2021 (7) | 1400 | 1.0 (8) | 1-0 | +10 |
| 10 | 1 | B | Osandi, Vunara 2021 (5) | 1400 | 1.0 (9) | 1-0 | +10 |
| Total: | 9.0 | +70 | |||||