| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /01 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2022 /01 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2021 /01 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2020 /09 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2019 /09 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2019 /02 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2018 /12 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2018 /10 | 3.00 Kyu | 7 win 2 lose | .777 |
| 2018 /08 | 7.00 Kyu | 3 win 0 lose | 1.00 |