| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /09 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2021 /06 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2019 /01 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2018 /11 | 6.00 Kyu | 4 win 2 lose | .666 |
| 2018 /08 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2015 /10 | 6.00 Kyu | 4 win 2 lose | .666 |
| 2015 /09 | 5.00 Kyu | 5 win 1 lose | .833 |