| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2024 /05 | 8.00 Kyu | 2 win 4 lose | .333 |
| 2019 /07 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2013 /07 | 4.40 Kyu | 14 win 13 lose | .518 |
| 2013 /06 | 3.27 Kyu | 18 win 10 lose | .642 |
| 2013 /05 | 4.69 Kyu | 14 win 18 lose | .437 |
| 2013 /04 | 10 Kyu | 0 win 1 lose | .000 |