| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2024 /12 | 2.60 Dan | 88 win 85 lose | .508 |
| 2024 /10 | 3.70 Dan | 50 win 10 lose | .833 |
| 2019 /05 | 10 Kyu | 0 win 1 lose | .000 |
| 2017 /09 | 10 Kyu | 0 win 1 lose | .000 |
| 2015 /04 | 0.91 Kyu | 10 win 11 lose | .476 |
| 2014 /09 | 7.00 Kyu | 3 win 2 lose | .600 |
| 2014 /04 | 9.00 Kyu | 1 win 2 lose | .333 |