| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2024 /09 | 1.93 Kyu | 10 win 18 lose | .357 |
| 2020 /10 | 0.90 Kyu | 12 win 7 lose | .631 |
| 2020 /06 | 1.49 Kyu | 29 win 34 lose | .460 |
| 2020 /05 | 7.00 Kyu | 3 win 2 lose | .600 |
| 2018 /01 | 8.00 Kyu | 2 win 4 lose | .333 |
| 2015 /11 | 9.00 Kyu | 1 win 2 lose | .333 |