| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /04 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2022 /01 | 10 Kyu | 0 win 1 lose | .000 |
| 2021 /05 | 10 Kyu | 0 win 1 lose | .000 |
| 2020 /05 | 9.00 Kyu | 1 win 4 lose | .200 |
| 2014 /09 | 2.52 Kyu | 8 win 8 lose | .500 |
| 2014 /08 | 1.95 Kyu | 36 win 31 lose | .537 |
| 2013 /08 | 1.82 Kyu | 46 win 46 lose | .500 |
| 2013 /07 | 1.82 Kyu | 48 win 40 lose | .545 |
| 2013 /06 | 2.27 Kyu | 38 win 37 lose | .506 |
| 2013 /05 | 2.86 Kyu | 9 win 9 lose | .500 |