| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /02 | 0.36 Kyu | 27 win 17 lose | .613 |
| 2023 /01 | 6.00 Kyu | 4 win 2 lose | .666 |
| 2020 /06 | 7.00 Kyu | 3 win 1 lose | .750 |
| 2015 /11 | 10 Kyu | 0 win 2 lose | .000 |
| 2015 /02 | 10 Kyu | 0 win 1 lose | .000 |
| 2015 /01 | 4.00 Kyu | 6 win 5 lose | .545 |
| 2014 /12 | 4.00 Kyu | 6 win 4 lose | .600 |