| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /05 | 10 Kyu | 0 win 1 lose | .000 |
| 2021 /04 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2015 /06 | 10 Kyu | 0 win 1 lose | .000 |
| 2015 /05 | 5.33 Kyu | 7 win 13 lose | .350 |
| 2015 /04 | 4.33 Kyu | 6 win 11 lose | .352 |
| 2014 /01 | 3.93 Kyu | 42 win 43 lose | .494 |
| 2013 /12 | 4.34 Kyu | 66 win 66 lose | .500 |
| 2013 /11 | 5.23 Kyu | 22 win 37 lose | .372 |