| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2024 /05 | 7.00 Kyu | 3 win 7 lose | .300 |
| 2019 /03 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2019 /02 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2018 /01 | 7.00 Kyu | 3 win 0 lose | 1.00 |
| 2015 /12 | 6.00 Kyu | 4 win 1 lose | .800 |
| 2015 /09 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2015 /08 | 1.87 Dan | 15 win 6 lose | .714 |