| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /02 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2022 /05 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2021 /06 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2021 /01 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2020 /11 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2019 /11 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2019 /07 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2018 /08 | 7.00 Kyu | 3 win 0 lose | 1.00 |