| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /01 | 10 Kyu | 0 win 2 lose | .000 |
| 2021 /06 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2018 /07 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2014 /12 | 8.00 Kyu | 2 win 3 lose | .400 |
| 2014 /08 | 6.00 Kyu | 4 win 13 lose | .235 |
| 2014 /07 | 2.81 Kyu | 8 win 4 lose | .666 |
| 2014 /06 | 5.96 Kyu | 6 win 12 lose | .333 |