| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2020 /02 | 5.00 Kyu | 5 win 5 lose | .500 |
| 2020 /01 | 1.28 Dan | 14 win 8 lose | .636 |
| 2015 /06 | 3.00 Kyu | 7 win 7 lose | .500 |
| 2015 /01 | 0.37 Kyu | 23 win 25 lose | .479 |
| 2014 /12 | 1.37 Dan | 11 win 11 lose | .500 |
| 2014 /08 | 0.40 Kyu | 10 win 10 lose | .500 |