| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2022 /03 | 10 Kyu | 0 win 1 lose | .000 |
| 2021 /02 | 10 Kyu | 0 win 1 lose | .000 |
| 2017 /05 | 10 Kyu | 0 win 1 lose | .000 |
| 2015 /03 | 10 Kyu | 0 win 1 lose | .000 |
| 2014 /10 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2014 /09 | 0.32 Kyu | 36 win 39 lose | .480 |
| 2014 /08 | 1.11 Dan | 104 win 79 lose | .568 |
| 2014 /03 | 0.51 Kyu | 15 win 26 lose | .365 |