| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /07 | 10 Kyu | 0 win 1 lose | .000 |
| 2021 /02 | 8.00 Kyu | 2 win 2 lose | .500 |
| 2020 /04 | 10 Kyu | 0 win 2 lose | .000 |
| 2019 /01 | 10 Kyu | 0 win 1 lose | .000 |
| 2017 /03 | 10 Kyu | 0 win 1 lose | .000 |
| 2017 /01 | 10 Kyu | 0 win 1 lose | .000 |
| 2016 /08 | 8.00 Kyu | 2 win 2 lose | .500 |