| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /04 | 10 Kyu | 0 win 1 lose | .000 |
| 2021 /10 | 10 Kyu | 0 win 1 lose | .000 |
| 2021 /06 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2020 /01 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /08 | 7.00 Kyu | 3 win 3 lose | .500 |
| 2013 /07 | 4.00 Kyu | 6 win 2 lose | .750 |
| 2013 /06 | 3.53 Kyu | 11 win 13 lose | .458 |
| 2013 /05 | 2.79 Kyu | 34 win 32 lose | .515 |