| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /12 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2019 /04 | 9.00 Kyu | 1 win 5 lose | .166 |
| 2017 /01 | 6.00 Kyu | 4 win 1 lose | .800 |
| 2016 /12 | 7.00 Kyu | 3 win 0 lose | 1.00 |
| 2016 /08 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2015 /12 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2014 /07 | 9.00 Kyu | 1 win 0 lose | 1.00 |