| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /03 | 0.35 Kyu | 25 win 20 lose | .555 |
| 2021 /12 | 1.42 Kyu | 10 win 10 lose | .500 |
| 2021 /05 | 8.00 Kyu | 2 win 2 lose | .500 |
| 2021 /04 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2018 /01 | 0.91 Kyu | 93 win 89 lose | .510 |
| 2017 /12 | 1.33 Kyu | 170 win 180 lose | .485 |