| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2020 /08 | 8.00 Kyu | 2 win 3 lose | .400 |
| 2017 /05 | 6.00 Kyu | 4 win 3 lose | .571 |
| 2016 /01 | 7.00 Kyu | 3 win 3 lose | .500 |
| 2015 /12 | 8.00 Kyu | 2 win 2 lose | .500 |
| 2014 /01 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /11 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2013 /08 | 7.00 Kyu | 3 win 2 lose | .600 |