| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /03 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2021 /09 | 8.00 Kyu | 2 win 10 lose | .166 |
| 2020 /09 | 8.00 Kyu | 2 win 13 lose | .133 |
| 2020 /08 | 5.00 Kyu | 5 win 28 lose | .151 |
| 2014 /07 | 10 Kyu | 0 win 6 lose | .000 |
| 2014 /06 | 10 Kyu | 0 win 2 lose | .000 |
| 2014 /05 | 7.00 Kyu | 3 win 3 lose | .500 |