| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /11 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2021 /09 | 10 Kyu | 0 win 2 lose | .000 |
| 2021 /06 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2016 /07 | 10 Kyu | 0 win 2 lose | .000 |
| 2015 /08 | 7.00 Kyu | 3 win 1 lose | .750 |
| 2015 /07 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2014 /08 | 1.68 Dan | 123 win 97 lose | .559 |
| 2014 /07 | 1.62 Dan | 228 win 158 lose | .590 |