| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /05 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2020 /02 | 10 Kyu | 0 win 2 lose | .000 |
| 2019 /10 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2019 /03 | 10 Kyu | 0 win 1 lose | .000 |
| 2018 /10 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /07 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2013 /06 | 9.00 Kyu | 1 win 0 lose | 1.00 |