| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /10 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2019 /07 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2017 /03 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2015 /09 | 10 Kyu | 0 win 1 lose | .000 |
| 2014 /05 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2014 /01 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /07 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /06 | 10 Kyu | 0 win 1 lose | .000 |