| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /05 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2021 /01 | 4.00 Kyu | 6 win 0 lose | 1.00 |
| 2020 /11 | 1.00 Kyu | 9 win 0 lose | 1.00 |
| 2020 /02 | 1.00 Kyu | 9 win 2 lose | .818 |
| 2019 /03 | 5.46 Dan | 31 win 11 lose | .738 |
| 2016 /07 | 2.00 Kyu | 8 win 0 lose | 1.00 |