| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2024 /04 | 5.00 Kyu | 5 win 0 lose | 1.00 |
| 2017 /01 | 1.33 Dan | 12 win 8 lose | .600 |
| 2015 /01 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2014 /05 | 1.10 Dan | 107 win 94 lose | .532 |
| 2014 /04 | 1.23 Dan | 24 win 20 lose | .545 |
| 2014 /03 | 1.07 Dan | 112 win 113 lose | .497 |