| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2022 /08 | 10 Kyu | 0 win 2 lose | .000 |
| 2021 /08 | 10 Kyu | 0 win 1 lose | .000 |
| 2020 /03 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2019 /10 | 10 Kyu | 0 win 2 lose | .000 |
| 2013 /05 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /03 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2013 /02 | 7.00 Kyu | 3 win 1 lose | .750 |
| 2013 /01 | 9.00 Kyu | 1 win 2 lose | .333 |