| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /08 | 3.74 Kyu | 7 win 11 lose | .388 |
| 2023 /07 | 2.54 Kyu | 9 win 15 lose | .375 |
| 2021 /03 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2020 /10 | 8.00 Kyu | 2 win 2 lose | .500 |
| 2020 /08 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2017 /04 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /11 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2013 /10 | 1.80 Kyu | 20 win 22 lose | .476 |
| 2013 /09 | 1.13 Kyu | 19 win 15 lose | .558 |
| 2013 /04 | 9.00 Kyu | 1 win 0 lose | 1.00 |