| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /03 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2023 /01 | 4.00 Dan | 13 win 1 lose | .928 |
| 2022 /11 | 6.00 Kyu | 4 win 2 lose | .666 |
| 2021 /08 | 7.00 Kyu | 3 win 0 lose | 1.00 |
| 2020 /03 | 3.48 Dan | 22 win 10 lose | .687 |
| 2014 /08 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2014 /06 | 1.69 Dan | 418 win 311 lose | .573 |
| 2014 /05 | 1.72 Dan | 518 win 495 lose | .511 |
| 2014 /04 | 0.83 Kyu | 18 win 13 lose | .580 |