| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2020 /06 | 10 Kyu | 0 win 3 lose | .000 |
| 2020 /05 | 9.00 Kyu | 1 win 17 lose | .055 |
| 2013 /08 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /06 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /05 | 2.09 Kyu | 91 win 121 lose | .429 |
| 2013 /04 | 2.93 Kyu | 93 win 81 lose | .534 |
| 2013 /03 | 2.97 Kyu | 51 win 49 lose | .510 |