| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2024 /11 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2019 /07 | 6.00 Kyu | 4 win 7 lose | .363 |
| 2018 /07 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2018 /06 | 1.20 Dan | 13 win 18 lose | .419 |
| 2013 /11 | 1.00 Kyu | 9 win 8 lose | .529 |
| 2013 /10 | 2.57 Dan | 76 win 48 lose | .612 |
| 2013 /09 | 0.59 Kyu | 48 win 42 lose | .533 |
| 2013 /08 | 2.41 Dan | 12 win 8 lose | .600 |
| 2013 /07 | 0.87 Kyu | 12 win 17 lose | .413 |
| 2013 /06 | 0.96 Kyu | 60 win 41 lose | .594 |