| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2025 /02 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2024 /11 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2016 /02 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2016 /01 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2014 /09 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2013 /11 | 3.50 Dan | 27 win 16 lose | .627 |
| 2013 /10 | 3.71 Dan | 31 win 7 lose | .815 |