| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /11 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2018 /09 | 4.00 Kyu | 6 win 11 lose | .352 |
| 2018 /05 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2015 /05 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /12 | 1.48 Kyu | 16 win 14 lose | .533 |
| 2013 /11 | 2.62 Kyu | 37 win 34 lose | .521 |