| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2022 /08 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2017 /08 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2016 /07 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2014 /05 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /06 | 3.00 Kyu | 7 win 2 lose | .777 |
| 2013 /05 | 6.00 Kyu | 4 win 3 lose | .571 |
| 2013 /04 | 4.00 Kyu | 6 win 4 lose | .600 |
| 2013 /03 | 4.45 Dan | 30 win 6 lose | .833 |