| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /04 | 8.00 Kyu | 2 win 2 lose | .500 |
| 2021 /01 | 9.47 Dan | 39 win 1 lose | .975 |
| 2020 /12 | 9.72 Dan | 58 win 1 lose | .983 |
| 2020 /11 | 9.73 Dan | 22 win 0 lose | 1.00 |
| 2020 /10 | 9.78 Dan | 44 win 2 lose | .956 |
| 2020 /09 | 8.63 Dan | 40 win 3 lose | .930 |